RR3 Wiki:Upgrades Section BMW

Upgrades for BMW

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This upgrade section refers to car upgrade data in RR3 Wiki:Upgrades Section (Classic Version), please refer to post New Template Car Upgrades Including PR [[R/upgradesPR]] for the recommended method to upgrade cars and calculate the PR data

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BMW 1 SERIES M COUPE

	Upgrade	Duration	PR	R	G
1	Engine: Basic Engine Tuning	5 Minutes	0.8	4,500	1
2	Engine: Mid-Spec ECU	10 Minutes	0.9	6,800	1
3	Engine: Performance Intake Manifold	30 Minutes	0.9	10,300	2
4	Engine: Performance Fuel Injectors	—	0.9	-	4
1	Drivetrain: General Analysis & Overhaul	5 Minutes	0.8	4,200	1
2	Drivetrain: Uprated Sports Gearbox	10 Minutes	0.9	6,300	1
3	Drivetrain: Lightweight Aluminium Flywheel	30 Minutes	0.8	9,600	2
4	Drivetrain: Uprated Sports Driveshaft	—	0.8	-	3
1	Brakes: Uprated Sports Brake Pads	5 Minutes	0.7	3,000	1
2	Brakes: Uprated Sports Brake Discs	10 Minutes	0.7	4,400	1
3	Brakes: Uprated Sports Calipers	30 Minutes	0.7	6,700	1
1	Tires & Wheels: Sports Compound	5 Minutes	0.8	3,600	1
2	Tires & Wheels: Lightweight Sports Rims	10 Minutes	0.8	5,300	1
3	Tires & Wheels: Camber Alignment	30 Minutes	0.9	8,000	2
	TOTAL: 14 R$-Only Upgrades.   12   (3300033) All Upgrades.   14   (4400033)	45 minutes	9.7 +1.7 +0.0 =11.4	72,700 +0 =72,700	7 / 22
	PR Base	PR w/R$		PR Max
	18.2	27.9		29.6
	Calculation	27.9		29.6
	Difference	0.0		-0.0

BMW Z4 M COUPE

	Upgrade	Duration	PR	R	G
1	Engine: Basic Engine Tuning	5 Minutes	0.9	4,600	1
2	Engine: Mid-Spec ECU	10 Minutes	0.9	6,900	1
3	Engine: Performance Intake Manifold	30 Minutes	1.0	10,400	2
4	Engine: Performance Fuel Injectors	—	0.9	-	4
1	Drivetrain: General Analysis & Overhaul	5 Minutes	0.9	4,300	1
2	Drivetrain: Uprated Sports Gearbox	10 Minutes	0.9	6,400	1
3	Drivetrain: Lightweight Aluminium Flywheel	30 Minutes	0.8	9,700	2
4	Drivetrain: Uprated Sports Driveshaft	—	0.9	-	4
1	Brakes: Uprated Sports Brake Pads	5 Minutes	0.8	3,000	1
2	Brakes: Uprated Sports Brake Discs	10 Minutes	0.7	4,500	1
3	Brakes: Uprated Sports Calipers	30 Minutes	0.8	6,800	1
1	Tires & Wheels: Sports Compound	5 Minutes	0.9	3,600	1
2	Tires & Wheels: Lightweight Sports Rims	10 Minutes	0.8	5,400	1
3	Tires & Wheels: Camber Alignment	30 Minutes	0.9	8,100	2
	TOTAL: 14 R$-Only Upgrades.   12   (3300033) All Upgrades.   14   (4400033)	45 minutes	10.3 +1.8 +0.0 =12.1	73,700 +0 =73,700	8 / 23
	PR Base	PR w/R$		PR Max
	12.4	22.7		24.5
	Calculation	22.7		24.5
	Difference	0.0		0.0

BMW M3 COUPE

	Upgrade	Duration	PR	R	G
1	Engine: Basic Engine Tuning	5 Minutes	0.6	5,000	1
2	Engine: Mid-Spec ECU	10 Minutes	0.5	7,500	2
3	Engine: Performance Intake Manifold	30 Minutes	0.5	11,300	3
4	Engine: Performance Fuel Injectors	1 Hour 30 Minutes	0.5	17,000	5
5	Engine: Performance Engine Tuning	—	0.6	-	7
1	Drivetrain: General Analysis & Overhaul	5 Minutes	0.5	4,700	1
2	Drivetrain: Uprated Sports Gearbox	10 Minutes	0.5	7,000	2
3	Drivetrain: Lightweight Aluminium Flywheel	30 Minutes	0.5	10,500	3
4	Drivetrain: Uprated Sports Driveshaft	1 Hour 30 Minutes	0.5	15,800	5
5	Drivetrain: Custom Sports Differential	—	0.5	-	6
1	Suspension: General Suspension Tuning	5 Minutes	0.5	4,300	1
2	Suspension: Uprated Sports Shocks	10 Minutes	0.5	6,400	1
3	Suspension: Lightweight Sports Swaybar	30 Minutes	0.5	9,600	2
4	Suspension: Fully Adjustable Sports Shocks	—	0.5	-	4
1	Brakes: Uprated Sports Brake Pads	5 Minutes	0.4	3,300	2
2	Brakes: Uprated Sports Brake Discs	10 Minutes	0.5	4,900	3
3	Brakes: Uprated Sports Calipers	30 Minutes	0.5	7,400	4
1	Tires & Wheels: Sports Compound	5 Minutes	0.6	3,900	1
2	Tires & Wheels: Lightweight Sports Rims	10 Minutes	0.5	5,900	2
3	Tires & Wheels: Camber Alignment	30 Minutes	0.6	8,900	3
	TOTAL: 20 R$-Only Upgrades.   17   (4403033) All Upgrades.   20   (5504033)	2 hours 15 minutes	8.7 +1.6 +0.0 =10.3	133,400 +0 =133,400	17 / 58
	PR Base	PR w/R$		PR Max
	21.4	30.1		31.7
	Calculation	30.1		31.7
	Difference	-0.0		0.0

BMW Z4 SDRIVE35IS

	Upgrade	Duration	PR	R	G
1	Engine: Basic Engine Tuning	5 Minutes	0.6	5,100	1
2	Engine: Mid-Spec ECU	10 Minutes	0.6	7,700	2
3	Engine: Performance Intake Manifold	30 Minutes	0.6	11,500	3
4	Engine: Performance Fuel Injectors	1 Hour 30 Minutes	0.5	17,300	4
5	Engine: Performance Engine Tuning	—	0.6	-	7
1	Drivetrain: General Analysis & Overhaul	5 Minutes	0.5	4,800	1
2	Drivetrain: Uprated Sports Gearbox	10 Minutes	0.6	7,100	1
3	Drivetrain: Lightweight Aluminium Flywheel	30 Minutes	0.5	10,700	2
4	Drivetrain: Uprated Sports Driveshaft	1 Hour 30 Minutes	0.6	16,100	4
5	Drivetrain: Custom Sports Differential	—	0.5	-	6
1	Suspension: General Suspension Tuning	5 Minutes	0.6	4,400	1
2	Suspension: Uprated Sports Shocks	10 Minutes	0.5	6,500	1
3	Suspension: Lightweight Sports Swaybar	30 Minutes	0.6	9,800	2
4	Suspension: Fully Adjustable Sports Shocks	—	0.6	-	4
1	Brakes: Uprated Sports Brake Pads	5 Minutes	0.5	3,300	1
2	Brakes: Uprated Sports Brake Discs	10 Minutes	0.6	5,000	1
3	Brakes: Uprated Sports Calipers	30 Minutes	0.5	7,500	2
1	Tires & Wheels: Sports Compound	5 Minutes	0.6	4,000	1
2	Tires & Wheels: Lightweight Sports Rims	10 Minutes	0.6	6,000	1
3	Tires & Wheels: Camber Alignment	30 Minutes	0.7	9,000	2
	TOTAL: 20 R$-Only Upgrades.   17   (4403033) All Upgrades.   20   (5504033)	2 hours 15 minutes	9.7 +1.7 +0.0 =11.4	135,800 +0 =135,800	17 / 47
	PR Base	PR w/R$		PR Max
	19.3	29.0		30.7
	Calculation	29.0		30.7
	Difference	0.0		0.0

BMW M3 GTS

	Upgrade	Duration	PR	R	G
1	Engine: Basic Engine Tuning	10 Minutes	0.3	6,300	1
2	Engine: High-Spec ECU	30 Minutes	0.3	9,500	2
3	Engine: Performance Intake Manifold	1 Hour	0.3	14,200	3
4	Engine: Performance Fuel Injectors	—	0.4	-	5
5	Engine: Performance Engine Tuning	—	0.3	-	8
1	Drivetrain: General Analysis & Overhaul	10 Minutes	0.3	5,900	1
2	Drivetrain: Uprated Sports Gearbox	30 Minutes	0.3	8,800	2
3	Drivetrain: Lightweight Aluminium Flywheel	1 Hour	0.3	13,200	3
4	Drivetrain: Uprated Sports Driveshaft	2 Hours 30 Minutes	0.3	19,800	5
5	Drivetrain: Custom Sports Differential	—	0.3	-	8
1	Body: General Body Refinement	10 Minutes	0.3	4,700	1
2	Body: Flat Undertray	30 Minutes	0.3	7,000	1
3	Body: Weight Reduction	1 Hour	0.3	10,500	2
1	Suspension: General Suspension Tuning	10 Minutes	0.3	5,400	1
2	Suspension: Uprated Sports Shocks	30 Minutes	0.3	8,100	2
3	Suspension: Lightweight Sports Swaybar	1 Hour	0.3	12,100	3
4	Suspension: Fully Adjustable Sports Shocks	—	0.3	-	5
1	Exhaust: Custom Exhaust Tuning	10 Minutes	0.3	5,300	1
2	Exhaust: Uprated Free-Flow Muffler	30 Minutes	0.3	8,000	2
3	Exhaust: Sports Exhaust Manifold	1 Hour	0.3	12,000	3
4	Exhaust: Sports Hi-Flow Catalytic Converter	—	0.3	-	5
1	Brakes: Uprated Sports Brake Pads	10 Minutes	0.3	4,100	1
2	Brakes: Uprated Sports Brake Discs	30 Minutes	0.3	6,200	1
3	Brakes: Uprated Sports Calipers	1 Hour	0.3	9,300	2
1	Tires & Wheels: Sports Compound	10 Minutes	0.3	4,900	1
2	Tires & Wheels: Lightweight Sports Rims	30 Minutes	0.3	7,400	2
3	Tires & Wheels: Camber Alignment	1 Hour	0.3	11,100	3
	TOTAL: 27 R$-Only Upgrades.   22   (3433333) All Upgrades.   27   (5534433)	4 hours 10 minutes	6.6 +1.6 +0.0 =8.2	193,800 +0 =193,800	31 / 74
	PR Base	PR w/R$		PR Max
	28.9	35.5		37.1
	Calculation	35.5		37.1
	Difference	0.0		-0.0

BMW M6 COUPE

	Upgrade	Duration	PR	R	G
1	Engine: Basic Engine Tuning	10 Minutes	0.4	6,800	1
2	Engine: High-Spec ECU	30 Minutes	0.4	10,200	2
3	Engine: Performance Intake Manifold	1 Hour	0.5	15,300	4
4	Engine: Performance Fuel Injectors	—	0.4	-	6
5	Engine: Performance Engine Tuning	—	0.5	-	9
1	Drivetrain: General Analysis & Overhaul	10 Minutes	0.4	6,300	1
2	Drivetrain: Uprated Sports Gearbox	30 Minutes	0.4	9,500	2
3	Drivetrain: Lightweight Aluminium Flywheel	1 Hour	0.4	14,200	3
4	Drivetrain: Uprated Sports Driveshaft	2 Hours 30 Minutes	0.4	21,300	5
5	Drivetrain: Custom Sports Differential	—	0.4	-	8
1	Body: General Body Refinement	10 Minutes	0.4	5,000	1
2	Body: Flat Undertray	30 Minutes	0.4	7,500	2
3	Body: Weight Reduction	1 Hour	0.4	11,300	3
1	Suspension: General Suspension Tuning	10 Minutes	0.5	5,800	1
2	Suspension: Uprated Sports Shocks	30 Minutes	0.4	8,700	2
3	Suspension: Lightweight Sports Swaybar	1 Hour	0.4	13,000	3
4	Suspension: Fully Adjustable Sports Shocks	—	0.4	-	5
1	Exhaust: Custom Exhaust Tuning	10 Minutes	0.4	5,700	1
2	Exhaust: Uprated Free-Flow Muffler	30 Minutes	0.4	8,600	2
3	Exhaust: Sports Exhaust Manifold	1 Hour	0.4	12,900	3
4	Exhaust: Sports Hi-Flow Catalytic Converter	—	0.4	-	5
1	Brakes: Uprated Sports Brake Pads	10 Minutes	0.3	4,400	1
2	Brakes: Uprated Sports Brake Discs	30 Minutes	0.4	6,600	1
3	Brakes: Uprated Sports Calipers	1 Hour	0.4	10,000	2
1	Tires & Wheels: Sports Compound	10 Minutes	0.5	5,300	1
2	Tires & Wheels: Lightweight Sports Rims	30 Minutes	0.4	8,000	2
3	Tires & Wheels: Camber Alignment	1 Hour	0.4	11,900	3
	TOTAL: 27 R$-Only Upgrades.   22   (3433333) All Upgrades.   27   (5534433)	4 hours 10 minutes	9.0 +2.1 +0.0 =11.1	208,300 +0 =208,300	33 / 79
	PR Base	PR w/R$		PR Max
	30.3	39.3		41.4
	Calculation	39.3		41.4
	Difference	0.0		0.0

BMW 3.0 CSL

	Upgrade	Duration	PR	R	G
1	Engine: High Flow Air Intake	30 Minutes	0.8	15,900	4
2	Engine: Performance Engine Tuning	1 Hour	0.8	23,900	6
3	Engine: Performance Throttle Body	—	0.7	-	9
4	Engine: Increase Engine Bore	4 Hours	0.7	53,800	14
5	Engine: Performance Intake Manifold	—	0.7	-	22
6	Engine: Performance Cam-shaft	12 Hours	0.8	121,000	32
7	Engine: Performance Cylinder Heads	—	0.7	-	50
1	Drivetrain: Lightweight Flywheel	30 Minutes	1.0	14,800	4
2	Drivetrain: Performance Limited Slip Differential	—	1.1	-	6
3	Drivetrain: Competition Sports Gearbox	2 Hours 30 Minutes	1.0	33,400	9
1	Body: Polycarbonate Window Replacements	30 Minutes	0.7	11,800	3
2	Body: General Body Refinement	1 Hour	0.6	17,700	4
3	Body: Fibre Glass Panels	—	0.7	-	7
4	Body: Advanced Body Refinement	4 Hours	0.6	39,800	10
5	Body: Advanced Weight Reduction	—	0.7	-	16
1	Suspension: Strut Bar	30 Minutes	0.8	13,600	3
2	Suspension: Performance Sway Bars	1 Hour	0.7	20,400	5
3	Suspension: Advanced Suspension Tuning	—	0.7	-	8
4	Suspension: Uprated Sports Shocks	4 Hours	0.8	45,900	12
5	Suspension: Fully Adjustable Sports Shocks	—	0.7	-	18
1	Exhaust: Uprated Hi-Flow Catalytic Converter	30 Minutes	0.9	13,400	3
2	Exhaust: Custom Exhaust Headers	1 Hour	1.0	20,200	5
3	Exhaust: Performance Cat-back Exhaust	—	1.0	-	8
1	Brakes: Uprated Sports Brake Pads	30 Minutes	0.7	10,400	2
2	Brakes: Uprated Sports Vented Brake Discs	—	0.7	-	4
3	Brakes: Uprated Sports Calipers	2 Hours 30 Minutes	0.8	23,400	6
1	Tires & Wheels: Camber Alignment	30 Minutes	0.9	12,500	3
2	Tires & Wheels: High-Grip Performance Compound	—	0.9	-	5
3	Tires & Wheels: Lightweight Alloy Rims	2 Hours 30 Minutes	0.9	28,100	7
	TOTAL: 29 R$-Only Upgrades.   11   (2122211) All Upgrades.   29   (7355333)	17 Hours 30 Minutes	8.9 +8.6 +5.6 =23.1	174,600 +345,400 =520,000	153 / 285
	PR Base	PR w/R$		PR Max
	3.5	12.4		26.6
	Calculation	12.4		26.6
	Difference	0.0		0.0

BMW M1

	Upgrade	Duration	PR	R	G
1	Engine: High Flow Air Filter	1 Hour	0.9	31,900	12
2	Engine: Basic Engine Tuning	—	0.9	-	18
3	Engine: Performance Throttle Body	4 Hours	0.9	71,700	28
4	Engine: Increase Engine Bore	—	0.9	-	42
5	Engine: Performance Cylinder Heads	12 Hours	0.8	161,400	65
1	Drivetrain: Lightweight Flywheel	1 Hour	1.0	29,700	12
2	Drivetrain: Uprated Sports Driveshaft	—	0.9	-	18
3	Drivetrain: Performance Limited Slip Differential	4 Hours	1.0	66,700	26
4	Drivetrain: Uprated Sports Gearbox	—	1.0	-	40
1	Body: Polycarbonate Window Replacements	1 Hour	0.7	23,600	9
2	Body: Fibre Glass Panels	—	0.6	-	14
3	Body: Weight Reduction	4 Hours	0.7	53,000	20
4	Body: General Body Refinement	—	0.7	-	32
5	Body: Aerodynamic Detailing	12 Hours	0.6	119,300	48
1	Suspension: Improved Coil Springs	1 Hour	0.9	27,200	10
2	Suspension: General Suspension Tuning	—	0.9	-	16
3	Suspension: Lightweight Sports Swaybar	4 Hours	0.8	61,200	24
4	Suspension: Uprated Sports Shocks	—	0.9	-	36
1	Exhaust: Uprated Hi-Flow Catalytic Converter	1 Hour	1.0	26,900	10
2	Exhaust: Custom Exhaust Headers	—	1.1	-	16
3	Exhaust: Performance Cat-back Exhaust	4 Hours	1.0	60,500	24
1	Brakes: Uprated Sports Brake Pads	1 Hour	0.8	20,800	8
2	Brakes: Uprated Sports Calipers	—	0.8	-	12
3	Brakes: Uprated Sports Brake Discs	4 Hours	0.8	46,800	18
1	Tires & Wheels: Camber Alignment	1 Hour	0.8	24,900	10
2	Tires & Wheels: Sports Compound	—	0.8	-	15
3	Tires & Wheels: Lightweight Racing Rims	4 Hours	0.8	56,100	22
4	Tires & Wheels: Camber & Toe Adjustments	—	0.8	-	34
	TOTAL: 28 R$-Only Upgrades.   7   (1111111) All Upgrades.   28   (5454334)	17 Hours	6.1 +10.3 +7.4 =23.8	185,000 +696,700 =881,700	293 / 639
	PR Base	PR w/R$		PR Max
	19.8	25.9		43.6
	Calculation	25.9		43.6
	Difference	0.0		0.0

BMW Z4 GT3

	Upgrade	Duration	PR	R	G
1	Engine: Advanced Race Engine Tuning	1 Hour	0.5	24,300	6
2	Engine: Race-Spec Intake Manifold	2 Hours 30 Minutes	0.5	36,400	10
3	Engine: Uprated Race-Spec Fuel Injection	—	0.5	-	15
4	Engine: Engine-Specific Weight Reduction	8 Hours	0.5	81,900	22
5	Engine: Custom Engine Re-bore	—	0.5	-	34
1	Drivetrain: Ultra-Lightweight Driveshaft	1 Hour	0.6	22,600	6
2	Drivetrain: Ultra-Lightweight Differential	2 Hours 30 Minutes	0.6	33,900	9
3	Drivetrain: Enhanced Transmission Management	4 Hours	0.6	50,800	14
4	Drivetrain: Ultra-Lightweight Flywheel	—	0.6	-	20
1	Body: Uprated Racing Chassis	1 Hour	0.5	17,900	4
2	Body: Weight Balancing	2 Hours 30 Minutes	0.5	26,900	7
3	Body: Aerodynamic Detailing	—	0.6	-	10
1	Suspension: Uprated Carbon Fibre Racing Swaybar	1 Hour	0.6	20,700	5
2	Suspension: Advanced Damping	2 Hours 30 Minutes	0.6	31,100	8
3	Suspension: Advanced Suspension Electronics	—	0.6	-	12
1	Exhaust: Race-Spec Exhaust Piping	1 Hour	0.6	20,500	5
2	Exhaust: Uprated Racing Headers	2 Hours 30 Minutes	0.6	30,700	8
3	Exhaust: Ultra-Flow Catalytic Converter	—	0.6	-	12
1	Brakes: Custom Race-Spec Brake Pads	1 Hour	0.5	15,800	4
2	Brakes: Reinforced Carbon Racing Discs	2 Hours 30 Minutes	0.5	23,800	6
3	Brakes: Uprated Race-Spec Calipers	—	0.5	-	9
1	Tires & Wheels: Elite Racing Compound	1 Hour	0.6	19,000	5
2	Tires & Wheels: Ultra Light Racing Rims	2 Hours 30 Minutes	0.5	28,500	7
3	Tires & Wheels: Specialised Camber & Toe Adjustments	—	0.5	-	10
	TOTAL: 24 R$-Only Upgrades.   15   (2322222) All Upgrades.   24   (5433333)	11 Hours 30 Minutes	8.3 +4.4 +0.5 =13.2	402,900 +81,900 =484,800	122 / 248
	PR Base	PR w/R$		PR Max
	50.3	58.6		63.5
	Calculation	58.6		63.5
	Difference	-0.0		-0.0

BMW M2 COMPETITION

	Upgrade	Duration	PR	R	G
1	Engine: High Flow Carbon Fibre Airbox	1 Hour	0.7	26,600	18
2	Engine: Competition Engine Tuning	—	0.8	-	26
3	Engine: Competition Throttle Body	4 Hours	0.7	59,800	40
4	Engine: Increase Engine Bore	—	0.8	-	60
5	Engine: Competition Turbocharger Kit	12 Hours	0.8	134,500	90
1	Drivetrain: Ultra-Lightweight Flywheel	1 Hour	0.8	24,700	16
2	Drivetrain: Carbon Fibre Driveshaft	—	0.7	-	25
3	Drivetrain: Competition Lightweight Differential	4 Hours	0.8	55,600	38
4	Drivetrain: Re-calibrated Gearbox	—	0.8	-	55
1	Body: General Body Refinement	1 Hour	0.6	19,600	12
2	Body: Advanced Weight Reduction	—	0.7	-	20
3	Body: Advanced Body Refinement	4 Hours	0.6	44,200	30
4	Body: Competition Aerodynamic Detailing	—	0.6	-	46
1	Suspension: Competition Coil Springs	1 Hour	0.7	22,700	15
2	Suspension: Competition Sway Bars	—	0.7	-	22
3	Suspension: Advanced Suspension Tuning	4 Hours	0.7	51,000	35
4	Suspension: Fully Adjustable Competition Shocks	—	0.7	-	50
1	Exhaust: Uprated Hi-Flow Catalytic Converter	1 Hour	0.7	22,400	15
2	Exhaust: Performance Turbo Manifold	—	0.7	-	22
3	Exhaust: Custom Titanium Turbo-back Exhaust	4 Hours	0.7	50,400	35
4	Exhaust: Ultra-Flow Catalytic Converter	—	0.7	-	50
1	Brakes: Uprated Competition Brake Pads	1 Hour	0.7	17,300	12
2	Brakes: Uprated Competition Calipers	—	0.6	-	18
3	Brakes: Uprated Carbon Ceramic Vented Brake Discs	4 Hours	0.7	39,000	26
1	Tires & Wheels: Camber Alignment	1 Hour	0.6	20,800	14
2	Tires & Wheels: High-Grip Performance Compound	—	0.7	-	20
3	Tires & Wheels: Ultra Light Competition Rims	4 Hours	0.6	46,800	32
4	Tires & Wheels: Competition Camber & Toe Adjustments	—	0.6	-	48
	TOTAL: 28 R$-Only Upgrades.   7   (1111111) All Upgrades.   28   (5444434)	17 Hours	4.8 +9.1 +5.6 =19.5	154,100 +481,300 =635,400	462 / 890
	PR Base	PR w/R$		PR Max
	28.2	33.0		47.7
	Calculation	33.0		47.7
	Difference	0.0		-0.0

BMW M3 GT2 ALMS

	Upgrade	Duration	PR	R	G
1	Engine: Advanced Race Engine Tuning	2 Hours 30 Minutes	0.7	34,700	9
2	Engine: Race-Spec Intake Manifold	4 Hours	0.7	52,100	14
3	Engine: Uprated Race-Spec Fuel Injection	8 Hours	0.7	78,200	20
4	Engine: Engine-Specific Weight Reduction	—	0.7	-	32
1	Drivetrain: Ultra-Lightweight Driveshaft	2 Hours 30 Minutes	0.8	32,300	8
2	Drivetrain: Ultra-Lightweight Differential	4 Hours	0.8	48,500	12
3	Drivetrain: Enhanced Transmission Management	—	0.8	-	20
1	Suspension: Uprated Carbon Fibre Racing Swaybar	2 Hours 30 Minutes	0.9	29,600	8
2	Suspension: Advanced Damping	4 Hours	0.9	44,500	12
1	Exhaust: Race-Spec Exhaust Piping	2 Hours 30 Minutes	0.9	29,300	8
2	Exhaust: Uprated Racing Headers	4 Hours	0.9	44,000	12
1	Brakes: Custom Race-Spec Brake Pads	2 Hours 30 Minutes	0.7	22,700	6
2	Brakes: Reinforced Carbon Racing Discs	4 Hours	0.7	34,000	9
1	Tires & Wheels: Elite Racing Compound	2 Hours 30 Minutes	0.8	27,200	7
2	Tires & Wheels: Ultra Light Racing Rims	4 Hours	0.8	40,800	10
	TOTAL: 15 R$-Only Upgrades.   13   (3202222) All Upgrades.   15   (4302222)	14 Hours 30 Minutes	10.3 +1.5 +0.0 =11.8	517,900 +0 =517,900	52 / 187
	PR Base	PR w/R$		PR Max
	59.9	70.2		71.7
	Calculation	70.2		71.7
	Difference	0.0		-0.0

BMW M5

	Upgrade	Duration	PR	R	G
1	Engine: Advanced Intake Manifold	2 Hours 30 Minutes	0.7	39,800	22
2	Engine: High Performance Throttle Body	—	0.6	-	34
3	Engine: Advanced Cam-Shaft	8 Hours	0.7	89,700	50
4	Engine: Advanced Cylinder Heads	—	0.7	-	75
5	Engine: Advanced Turbocharger Kit	18 Hours	0.6	201,700	115
1	Drivetrain: Lightweight Gearbox Housing	2 Hours 30 Minutes	0.6	37,100	20
2	Drivetrain: Ultra-Lightweight Driveshaft	—	0.7	-	32
3	Drivetrain: Ultra-Lightweight Differential	8 Hours	0.6	83,400	48
4	Drivetrain: Ultra-Lightweight Flywheel	—	0.7	-	70
1	Body: High Performance Body Refinements	2 Hours 30 Minutes	0.5	29,500	16
2	Body: Advanced Aerodynamic Detailing	—	0.5	-	25
3	Body: Advanced Weight Reduction	8 Hours	0.5	66,300	38
4	Body: Advanced Body Refinement	—	0.5	-	55
5	Body: Advanced Carbon Fibre Weave	18 Hours	0.5	149,100	85
1	Suspension: Performance Suspension Tuning	2 Hours 30 Minutes	0.7	34,000	18
2	Suspension: Fully Adjustable Sports Shocks	—	0.6	-	28
3	Suspension: Advanced Suspension Tuning	8 Hours	0.6	76,500	44
4	Suspension: Competition Coil Springs	—	0.6	-	65
1	Exhaust: Custom Titanium Turbo-back Exhaust	2 Hours 30 Minutes	0.7	33,600	18
2	Exhaust: Competition Turbo Intake Manifold	—	0.7	-	28
3	Exhaust: Custom Titanium Performance Exhaust	8 Hours	0.8	75,600	44
1	Brakes: Uprated Performance Vented Brake Discs	2 Hours 30 Minutes	0.6	26,000	15
2	Brakes: Advanced Brake Pads	—	0.6	-	22
3	Brakes: Uprated Competition Calipers	8 Hours	0.6	58,500	34
1	Tires & Wheels: High-Grip Performance Compound	2 Hours 30 Minutes	0.6	31,200	18
2	Tires & Wheels: Specialized Camber & Toe Adjustments	—	0.6	-	26
3	Tires & Wheels: Ultra Light Competition Rims	8 Hours	0.5	70,200	40
4	Tires & Wheels: Caster Tune	—	0.6	-	60
	TOTAL: 28 R$-Only Upgrades.   7   (1111111) All Upgrades.   28   (5454334)	1 Day 4 Hours 30 Minutes	4.4 +7.4 +5.4 =17.2	231,200 +871,000 =1,102,200	520 / 1,145
	PR Base	PR w/R$		PR Max
	48.5	52.9		65.7
	Calculation	52.9		65.7
	Difference	0.0		-0.0

BMW 3.0 CSL HOMMAGE R

	Upgrade	Duration	PR	R	G
1	Engine: Cold Air Intake	8 Hours	0.6	79,700	22
2	Engine: Performance Engine Tuning	12 Hours	0.6	119,500	32
3	Engine: Performance Throttle Body	—	0.5	-	48
4	Engine: Performance Intake Manifold	1 Day	0.5	269,000	70
5	Engine: Performance Cylinder Heads	—	0.5	-	110
6	Engine: Uprated Turbocharger Kit	2 Days	0.5	605,200	165
7	Engine: High Power Electric Motor	—	0.5	-	250
1	Drivetrain: Lightweight Flywheel	8 Hours	0.6	74,200	20
2	Drivetrain: Uprated Electronic Differential	—	0.7	-	30
3	Drivetrain: Uprated Torque Vectoring	18 Hours	0.6	166,800	46
4	Drivetrain: Re-calibrated Gearbox	—	0.7	-	65
1	Body: Polycarbonate Window Replacements	8 Hours	0.4	58,900	16
2	Body: Weight Reduction	12 Hours	0.4	88,400	24
3	Body: Carbon Fibre Panels	—	0.4	-	36
4	Body: General Body Refinement	1 Day	0.4	198,800	55
5	Body: Advanced Body Refinement	—	0.4	-	80
6	Body: Advanced Weight Reduction	2 Days	0.4	447,300	120
1	Suspension: Advanced Suspension Tuning	8 Hours	0.7	68,000	18
2	Suspension: Fully Adjustable Performance Shocks	—	0.7	-	28
3	Suspension: Fully Adjustable Racing Shocks	18 Hours	0.6	153,000	42
1	Exhaust: Ultra-Flow Catalytic Converter	8 Hours	0.6	67,200	18
2	Exhaust: Custom Titanium Exhaust Headers	12 Hours	0.6	100,800	28
3	Exhaust: Custom Titanium Turbo-back Exhaust	—	0.7	-	42
1	Brakes: Uprated Competition Brake Pads	8 Hours	0.5	52,000	14
2	Brakes: Uprated Competition Calipers	—	0.5	-	20
3	Brakes: Carbon Ceramic Brake Discs	18 Hours	0.5	116,900	32
1	Tires & Wheels: Camber & Toe Adjustments	8 Hours	0.7	62,400	16
2	Tires & Wheels: High-Grip Performance Compound	—	0.6	-	26
3	Tires & Wheels: Lightweight Alloy Rims	18 Hours	0.7	140,300	38
	TOTAL: 29 R$-Only Upgrades.   10   (2121211) All Upgrades.   29   (7463333)	3 Days 20 Hours	5.7 +6.2 +4.2 =16.1	771,100 +2,097,300 =2,868,400	735 / 1,511
	PR Base	PR w/R$		PR Max
	50.5	56.2		66.6
	Calculation	56.2		66.6
	Difference	0.0		0.0

BMW M4 GT4

	Upgrade	Duration	PR	R	G
1	Engine: Basic Engine Tuning	12 Hours	0.8	106,300	28
2	Engine: Performance Engine Tuning	—	0.7	-	44
3	Engine: High-Performance Engine Tuning	1 Day	0.7	239,100	65
4	Engine: Advanced Engine Tuning	—	0.8	-	95
5	Engine: Competition Engine Tuning	2 Days	0.8	537,900	145
1	Drivetrain: General Analysis & Overhaul	12 Hours	0.8	98,900	26
2	Drivetrain: Enhanced Transmission Management	—	0.8	-	40
3	Drivetrain: Performance Transmission Tuning	1 Day	0.8	222,500	60
4	Drivetrain: High Performance Transmission Tuning	—	0.7	-	90
1	Body: General Body Refinement	12 Hours	0.6	78,500	20
2	Body: Aerodynamic Detailing	—	0.6	-	32
3	Body: High Performance Body Refinements	1 Day	0.7	176,700	48
4	Body: Advanced Body Refinement	—	0.7	-	70
1	Suspension: General Suspension Tuning	12 Hours	0.7	90,600	25
2	Suspension: Performance Suspension Tuning	—	0.8	-	36
3	Suspension: High Performance Suspension Tuning	1 Day	0.7	203,900	55
4	Suspension: Advanced Suspension Tuning	—	0.7	-	80
1	Exhaust: Custom Exhaust Tuning	12 Hours	0.9	89,600	24
2	Exhaust: Performance Exhaust Tuning	—	0.7	-	36
3	Exhaust: Advanced Exhaust Tuning	1 Day	0.9	201,700	55
1	Brakes: Basic Brake Tuning	12 Hours	0.6	69,300	18
2	Brakes: Performance Brake Tuning	—	0.6	-	28
3	Brakes: High Performance Brake Tuning	1 Day	0.5	155,900	42
4	Brakes: Advanced Brake Tuning	—	0.6	-	60
1	Tires & Wheels: Caster Tune	12 Hours	0.7	83,200	22
2	Tires & Wheels: Performance Wheel Adjustments	—	0.7	-	34
3	Tires & Wheels: High Performance Wheel Adjustments	1 Day	0.7	187,100	50
4	Tires & Wheels: Advanced Wheel Adjustments	—	0.7	-	75
	TOTAL: 28 R$-Only Upgrades.   7   (1111111) All Upgrades.   28   (5444344)	3 Days 12 Hours	5.1 +9.1 +5.8 =20.0	616,400 +1,924,800 =2,541,200	720 / 1,403
	PR Base	PR w/R$		PR Max
	48.6	53.7		68.6
	Calculation	53.7		68.6
	Difference	0.0		0.0

BMW M8 GTE

	Upgrade	Duration	PR	R	G
1	Engine: Competition Cam-shaft	12 Hours	0.5	130,700	42
2	Engine: Competition Turbocharger Kit	—	0.5	-	65
3	Engine: Competition Throttle Body	1 Day	0.5	294,100	95
4	Engine: Advanced Race Engine Tuning	—	0.5	-	145
5	Engine: Race-Spec Intake Manifold	2 Days	0.6	661,700	220
1	Drivetrain: Ultra-Lightweight Flywheel	12 Hours	0.6	121,600	40
2	Drivetrain: Competition Lightweight Differential	—	0.5	-	60
3	Drivetrain: Race-Spec Driveshaft	1 Day	0.6	273,600	90
4	Drivetrain: Race-Spec Sequential Gearbox	—	0.5	-	135
1	Body: High Performance Body Refinements	12 Hours	0.4	96,600	32
2	Body: Advanced Weight Reduction	—	0.4	-	48
3	Body: Advanced Body Refinement	1 Day	0.4	217,400	70
4	Body: Advanced Carbon Fibre Weave	—	0.4	-	105
5	Body: Race-Spec Aero Optimisation	2 Days	0.4	489,100	160
1	Suspension: Competition Coil Springs	12 Hours	0.5	111,500	36
2	Suspension: Competition Sway Bars	—	0.5	-	55
3	Suspension: Advanced Suspension Tuning	1 Day	0.5	250,800	80
4	Suspension: Fully Adjustable Racing Shocks	—	0.5	-	125
1	Exhaust: Ultra-Flow Catalytic Converter	12 Hours	0.5	110,200	36
2	Exhaust: Advanced Exhaust Tuning	—	0.5	-	55
3	Exhaust: Competition Turbo-back Exhaust	1 Day	0.5	248,000	80
4	Exhaust: Race-Spec Turbo Intake Manifold	—	0.5	-	120
1	Brakes: Uprated Competition Brake Pads	12 Hours	0.5	85,200	28
2	Brakes: Uprated Competition Calipers	—	0.4	-	42
3	Brakes: Reinforced Carbon Racing Discs	1 Day	0.5	191,800	60
1	Tires & Wheels: Competition Compound	12 Hours	0.5	102,300	34
2	Tires & Wheels: Competition Camber & Toe Adjustments	—	0.5	-	50
3	Tires & Wheels: Ultra Light Racing Rims	1 Day	0.6	230,100	75
	TOTAL: 28 R$-Only Upgrades.   7   (1111111) All Upgrades.   28   (5454433)	3 Days 12 Hours	3.5 +5.7 +4.6 =13.8	758,100 +2,856,600 =3,614,700	1,005 / 2,183
	PR Base	PR w/R$		PR Max
	78.2	81.7		92.0
	Calculation	81.7		92.0
	Difference	0.0		0.0

BMW DRIVING EXPERIENCE M4 RACING

	Upgrade	Duration	PR	R	G
1	Engine: Competition Cam-shaft	12 Hours	0.8	130,700	38
2	Engine: Competition Engine Tuning	—	0.7	-	55
3	Engine: Competition Throttle Body	1 Day	0.7	294,100	85
4	Engine: Race-Spec Cylinder Heads	—	0.7	-	130
5	Engine: Race-Spec Intake Manifold	2 Days	0.8	661,700	200
1	Drivetrain: Re-calibrated Gearbox	12 Hours	0.7	121,600	36
2	Drivetrain: Ultra-Lightweight Flywheel	—	0.8	-	55
3	Drivetrain: Race-Spec Driveshaft	1 Day	0.8	273,600	80
4	Drivetrain: Race-Spec Lightweight Differential	—	0.8	-	125
1	Body: High Performance Body Refinements	12 Hours	0.6	96,600	28
2	Body: Advanced Weight Reduction	—	0.5	-	44
3	Body: Advanced Body Refinement	1 Day	0.6	217,400	65
4	Body: Advanced Carbon Fibre Weave	—	0.6	-	95
5	Body: Race-Spec Aero Optimisation	2 Days	0.5	489,100	145
1	Suspension: Competition Coil Springs	12 Hours	0.7	111,500	34
2	Suspension: Competition Sway Bars	—	0.7	-	50
3	Suspension: Advanced Suspension Tuning	1 Day	0.7	250,800	75
4	Suspension: Fully Adjustable Racing Shocks	—	0.7	-	110
1	Exhaust: Ultra-Flow Catalytic Converter	12 Hours	0.7	110,200	32
2	Exhaust: Advanced Exhaust Tuning	—	0.7	-	50
3	Exhaust: Race-Spec Exhaust Piping	1 Day	0.7	248,000	75
4	Exhaust: Uprated Racing Headers	—	0.7	-	110
1	Brakes: Uprated Competition Brake Pads	12 Hours	0.6	85,200	26
2	Brakes: Uprated Competition Calipers	—	0.6	-	38
3	Brakes: Reinforced Carbon Racing Discs	1 Day	0.7	191,800	55
1	Tires & Wheels: Competition Compound	12 Hours	0.8	102,300	30
2	Tires & Wheels: Competition Camber & Toe Adjustments	—	0.7	-	46
3	Tires & Wheels: Ultra Light Racing Rims	1 Day	0.8	230,100	70
	TOTAL: 28 R$-Only Upgrades.   7   (1111111) All Upgrades.   28   (5454433)	3 Days 12 Hours	4.9 +8.2 +6.3 =19.4	758,100 +2,856,600 =3,614,700	908 / 1,982
	PR Base	PR w/R$		PR Max
	64.0	68.9		83.4
	Calculation	68.9		83.4
	Difference	0.0		-0.0

BMW M6 GT3

	Upgrade	Duration	PR	R	G
1	Engine: Basic Engine Tuning	12 Hours	0.7	130,700	50
2	Engine: Performance Engine Tuning	—	0.8	-	75
3	Engine: High-Performance Engine Tuning	1 Day	0.7	294,100	110
4	Engine: Advanced Engine Tuning	—	0.7	-	170
5	Engine: Competition Engine Tuning	2 Days	0.8	661,700	255
1	Drivetrain: General Analysis & Overhaul	12 Hours	0.7	121,600	46
2	Drivetrain: Enhanced Transmission Management	—	0.8	-	70
3	Drivetrain: Performance Transmission Tuning	1 Day	0.7	273,600	105
4	Drivetrain: High Performance Transmission Tuning	—	0.7	-	155
1	Body: General Body Refinement	12 Hours	0.6	96,600	36
2	Body: Aerodynamic Detailing	—	0.6	-	55
3	Body: High Performance Body Refinements	1 Day	0.6	217,400	80
4	Body: Advanced Body Refinement	—	0.6	-	125
1	Suspension: General Suspension Tuning	12 Hours	0.7	111,500	42
2	Suspension: Performance Suspension Tuning	—	0.7	-	65
3	Suspension: High Performance Suspension Tuning	1 Day	0.7	250,800	95
4	Suspension: Advanced Suspension Tuning	—	0.7	-	145
1	Exhaust: Custom Exhaust Tuning	12 Hours	0.9	110,200	42
2	Exhaust: Performance Exhaust Tuning	—	0.8	-	60
3	Exhaust: Advanced Exhaust Tuning	1 Day	0.8	248,000	95
1	Brakes: Basic Brake Tuning	12 Hours	0.5	85,200	32
2	Brakes: Performance Brake Tuning	—	0.6	-	48
3	Brakes: High Performance Brake Tuning	1 Day	0.5	191,800	70
4	Brakes: Advanced Brake Tuning	—	0.5	-	110
1	Tires & Wheels: Caster Tune	12 Hours	0.6	102,300	38
2	Tires & Wheels: Performance Wheel Adjustments	—	0.7	-	55
3	Tires & Wheels: High Performance Wheel Adjustments	1 Day	0.6	230,100	85
4	Tires & Wheels: Advanced Wheel Adjustments	—	0.7	-	130
	TOTAL: 28 R$-Only Upgrades.   7   (1111111) All Upgrades.   28   (5444344)	3 Days 12 Hours	4.7 +8.9 +5.4 =19.0	758,100 +2,367,500 =3,125,600	1,263 / 2,444
	PR Base	PR w/R$		PR Max
	65.2	69.9		84.2
	Calculation	69.9		84.2
	Difference	0.0		0.0