iceman89gt

ok guys since the suspension has been redone on my stang i ran it for the first time tonight at track. heres the problem, best time was a 13.35 at 98.7 mph in the 1/4 mile. but that was because everytime i shifted into 4th gear my car would bog out completely then resume acceleration after just a bit.
it did it once in 2nd gear also. as long as i didnt speed shift it wouldnt do it,but that was killing me. it was really humid so could it have been the heavier air or what. im puzzled any suggestions would be greatly appreciated.

EliteTuners

Hmm....
Clutch?
idk.. its late..
explain more? anything unusual feeling?

iceman89gt

no weird feelings, just bogging out and only once in second and the rest in fourth, but when i shifted soft it wouldnt do it. what do you mean by idk late.

HC_CrAzYHoRsE

...where's the problem ? [&:]

EliteTuners

its late; and my mind is kind of slow due to everclear

iceman89gt

problem is i should be at about 112 at 1/4 mile trap and in the low 12s high 11s

HC_CrAzYHoRsE

ah well damn, i'm not aware of your mods, had no idea ...i don't think humidity can account for 14mph.

iceman89gt

i was just thinking with the air being heavier it might have affected my fuel to the point it was running lean. but heck i was launching at 4 grand with no problems.

HC_CrAzYHoRsE

i really don't think there's any possible way that could affect your trap speed so dramatically, it's like you're back to stock. i'd start with a compression check.

iceman89gt

thats what i guess i will try tommorow, but it was affecting it that bad because thats how long the bog was and im right at the bottom of fourth gear about 50 or so feet from th trap. my 1/8 mile trap speeds were on the money. i even coasted through the 1/4 mile trap a couple times it was so bad.