RedRocket's 01 Z28 build - S480, Tick Cam, SBE LQ4, 4L80E, E85
#425
Friendly race against a buddy. His fox has a rod & piston 6.0, LS3 heads, GM intake with fab elbow, custom cam, gt47-80, Holley EFI, 4L80e, 3.27 gear, E85. It went 5.7X @ 123 this pass if I recall. It runs very well. I messed up during staging and didn't get on the 2-step long enough. This was only a 1.45 60'.
#431
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I noticed a few pages back you dump timing on the 2 step, how much total timing do you have on the 2 step? Also are you putting timing back in it once you get to a certain boost level on the 2 step or does the timing stay pulled till you release the 2 step?
Right now I pull 20-22* which puts me around 5-7* of timing and I'm able to build 7-8psi writhing 2.5 seconds. Right now I have it set up to put timing back into it after 7psi so that I am at full timing before I even release the transbrake. Just curious how you were doing it
Right now I pull 20-22* which puts me around 5-7* of timing and I'm able to build 7-8psi writhing 2.5 seconds. Right now I have it set up to put timing back into it after 7psi so that I am at full timing before I even release the transbrake. Just curious how you were doing it
#432
I noticed a few pages back you dump timing on the 2 step, how much total timing do you have on the 2 step? Also are you putting timing back in it once you get to a certain boost level on the 2 step or does the timing stay pulled till you release the 2 step?
Right now I pull 20-22* which puts me around 5-7* of timing and I'm able to build 7-8psi writhing 2.5 seconds. Right now I have it set up to put timing back into it after 7psi so that I am at full timing before I even release the transbrake. Just curious how you were doing it
Right now I pull 20-22* which puts me around 5-7* of timing and I'm able to build 7-8psi writhing 2.5 seconds. Right now I have it set up to put timing back into it after 7psi so that I am at full timing before I even release the transbrake. Just curious how you were doing it
#434
I will check my logs tonight and report back. I light the first bulb and get on the 2-step, then quickly pump the brake to roll into the second bulb and by this time it's close to my launch psi. I try to light the second bulb as soon as the other person lights their first though. Gives me a little more time on the 2-step.
#437
TECH Fanatic
I am doing the same with my Micro. It has been surprisingly consistent on my set up.
#439
From a slow roll they light up instantly but going highway speeds they will stay hooked up. I honestly don't beat on the car much when I drive it around. I will do the occasional roll race with my buddies if we are out together but don't get too crazy.