CLASS RACER FORUM - View Single Post - Launch RPM for Max 60ft Consistency in Door Car

Hacksaw · 05-27-2021, 06:19 PM

You don't want the car to spin because that is a factor that can easily vary. I'm guessing you have a BB which means lots of torque. You never want to go too low on the leave chip because you could be below the rpm that the cam begins to smooth out and make power. I would try a 4000 chip. Also take 10 degrees timing out at the launch if possible.

05-27-2021, 06:19 PM	#2
Hacksaw Senior Member Join Date: Sep 2016 Posts: 839 Likes: 150 Liked 277 Times in 152 Posts	Re: Launch RPM for Max 60ft Consistency in Door Car You don't want the car to spin because that is a factor that can easily vary. I'm guessing you have a BB which means lots of torque. You never want to go too low on the leave chip because you could be below the rpm that the cam begins to smooth out and make power. I would try a 4000 chip. Also take 10 degrees timing out at the launch if possible.