DYNOED MY M5!!!
08-01-2011, 01:13 PM
#21
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My Ride: 2006 E60 M5 (Sepang Bronze/Natural Brown)
Eisenmann Exhaust with Miesterchaft Sections 1 & 2
Evosport Headers
Evosport Pulley
RPi Scoops & Block Off Plates with BMC Filters
Eibach Pro-Kit Springs
20" Breyton Race CS in Polished Silver
John, do you have a dyno of your car stock?
08-01-2011, 07:05 PM
#22
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Cant wait to get it Eloy! 
It takes too much time to install. LOL. Stop tempting me Joe. Joe's a bad influence. VERY BAD influence.
I never dynoed my car stock. I never really believed in dynos anyway. It's more about the feel of the car. The RPi pulley made a HUGE difference down low for me. The RPi exhaust not just made the V10 sound amazing but also gave me so much up top. The RPi scoop, block off plates, and BMW filter made the car drive smoother at 60 mph.
It takes too much time to install. LOL. Stop tempting me Joe. Joe's a bad influence. VERY BAD influence.
I never dynoed my car stock. I never really believed in dynos anyway. It's more about the feel of the car. The RPi pulley made a HUGE difference down low for me. The RPi exhaust not just made the V10 sound amazing but also gave me so much up top. The RPi scoop, block off plates, and BMW filter made the car drive smoother at 60 mph.
08-02-2011, 12:25 PM
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My Ride: A Car
I just did a Wald front and getting the ESS Direct Flash! I don't grow money from my backyard. 
Joe's a bad influence. I hate peer pressure
U know what Joe. lemme know what goes on for you (u know what I'm talking about). Then I can decide easier.
Joe's a bad influence. I hate peer pressureU know what Joe. lemme know what goes on for you (u know what I'm talking about). Then I can decide easier.
08-02-2011, 02:23 PM
#25
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My Ride: A Car faster than yours.....
08-03-2011, 06:11 AM
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Freakin Eloy. LOL
I'm too cheap to buy some crazy wheels in NYC. I might buy another set of wheels just for show tho. When I get my house, I'll have another set of wheels.
I'm too cheap to buy some crazy wheels in NYC. I might buy another set of wheels just for show tho. When I get my house, I'll have another set of wheels.
08-03-2011, 08:02 AM
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I read in some other forums that Ram Air Induction don't give you any real HP gains, but I could be wrong..
Would been cool with you had an before and after dyno test..
Would been cool with you had an before and after dyno test..
+1. I see a lot of stock M5s dyno at around 410whp on 93 octane pump gas. The longer the driveshaft, the MORE components of the transmission (different transmissions get more parasitic load, eg: auto, manual, or CVT), the hotter the weather, the more humid it is, all makes horsepower to the wheels go down.
Assumptions for drivetrain loss:
FWD MT 10%
FWD AT 15%
RWD MT 15%
RWD AT 20%
AWD MT 20%
AWD AT 25%
Assuming a 18% loss on an M5. I should dyno at 410.
Then from the RPi claimed MAX gains:
Full GT Exhaust 18 whp
Ram Air Induction 15 whp
Block off plates 6 whp
Pulley 15 whp
Total is 54whp gains
Total should be 464 whp. But let's say worst case scenario 390 whp. The mods will bump up to 444 whp. On this 105F hot and humid day, I picked up 458whp. Assuming a nice breezy low humidity day, I should pick up another 10whp.
So if RPi makes the product for your car and you're not buying it, you';re crazy. We are an authorized dealer for RPi. Why don't we carry other brands? Well, it has been proven why over and over and over again. GO RPi!!!
Assumptions for drivetrain loss:
FWD MT 10%
FWD AT 15%
RWD MT 15%
RWD AT 20%
AWD MT 20%
AWD AT 25%
Assuming a 18% loss on an M5. I should dyno at 410.
Then from the RPi claimed MAX gains:
Full GT Exhaust 18 whp
Ram Air Induction 15 whp
Block off plates 6 whp
Pulley 15 whp
Total is 54whp gains
Total should be 464 whp. But let's say worst case scenario 390 whp. The mods will bump up to 444 whp. On this 105F hot and humid day, I picked up 458whp. Assuming a nice breezy low humidity day, I should pick up another 10whp.
So if RPi makes the product for your car and you're not buying it, you';re crazy. We are an authorized dealer for RPi. Why don't we carry other brands? Well, it has been proven why over and over and over again. GO RPi!!!