NJFBOA - Home of New Jersey's Camaros and Firebirds - View Single Post - Anyone running a 2-step on their motor?

Tru2Chevy · 10-21-2007, 06:34 PM

John, the 99-02 v6-M5 cars don't have any trouble using the "two-step" that is built into the computer. (The "two-step" they use is to set the park/neutral rev limiter to your launch RPM. While the car is standing still, the PCM thinks that it's in park/neutral, so at the line, they can hold the clutch and gas to the floor, and the engine will only rev to the set RPM. )

I know this is different than a normal two step, but I'm just saying that there are 200ish hp cars weighing over 3,000 lbs running mid-13s that use it just fine....

- Justin

10-21-2007, 06:34 PM	#5
Tru2Chevy Co-Founder / Site Admin Join Date: Jul 2004 Location: Ewing, NJ Posts: 22,476 iTrader: (8) Social Networks:	John, the 99-02 v6-M5 cars don't have any trouble using the "two-step" that is built into the computer. (The "two-step" they use is to set the park/neutral rev limiter to your launch RPM. While the car is standing still, the PCM thinks that it's in park/neutral, so at the line, they can hold the clutch and gas to the floor, and the engine will only rev to the set RPM. ) I know this is different than a normal two step, but I'm just saying that there are 200ish hp cars weighing over 3,000 lbs running mid-13s that use it just fine.... - Justin __________________ 1999 Camry - Beigemobile DD 2002 Suburban - Wife's DD 2004 Grand Cherokee - Not running / Project / Selling?