stherngent

iTrader: (7)

I have a 2000 z28 comaro, egr, a.i.r, delete. front sway bar taken off. H/C/I, 150 shot, M/T radial, LCA, LCA relocating brackets, subfram conectors, cold air intake, 3.73 gears, 3200 stall. My question is look at my time slips and explain what happened please, 1st nitrous pass at 10:08pm
1.647-60ft
101.99 mph
7.014-1/8 mile
2nd pass at 10:51pm
1.568-60ft
98.33mph
7.055-1/8 mile

I'm wanting to get into the 6s, thought for sure I would get their with that 60ft, what happened, why did my mph slow down, what do I need to do?

2 Stroke Racer

iTrader: (11)

N2O Bottle pressure?

stherngent

iTrader: (7)

105 1st run , 980 2nd run, would that have made that much diffrence?

krissoto

iTrader: (3)

Just a guess but according to your 60' in the 2nd run, the car hooked, which in turn could have bogged the motor down in a certain rpm range. And then with bottle pressure and how much I had in the bottle, could have laid it over.

stherngent

iTrader: (7)

ok, what can I do to correct it? Go with a higher rpm stall?

stherngent

iTrader: (7)

In the 1st run I left at 2000 rpm and the 2nd I left at 2500, It hooked good in the 1st run but when the nitrous hit it spun just a very small bit.

stherngent

iTrader: (7)

No suggestyons?

krissoto

iTrader: (3)

Get the car to hook, that's the first step. Consistently doing everything the same. Make small changes but write them down that way u know if it works or not.

FIVEPOINT7

iTrader: (2)

There's your answer. When I spin I have worse 60ft times and higher trap speeds. The opposite is true as well. Better 60fts equal lower trap speeds (generally)

Zero4488

iTrader: (10)

Did you check bottle pressure before and after each run?

stherngent

iTrader: (7)

I did not check pressure before and after.