ranebowcyxx

Kinda like the mid 80's, all I heard about was bone stock GT's running mid to low 14's. When I got to the track I saw a lot of low 15's. and very few high 14's.

I can believe these new GT's can run sub 14 pretty easily, because my 94 Bone stock auto Z28 ran a best of 13.98 with only 275 HP and 3.23 gears.
But 13.20's run just a tune and exhaust, it have to be a helluva tune.

Gprice20

My first time ever at the track I ran a 13.90 bone stock with a 60' of 2.08. I will be going back this thursday now that I just got my Cnl cai and X-Cal tuner from Fred so I'll see what type of difference it makes.

ren274u

I got 14.03 with my stock auto, so 13.9 is reachable

Black GT

Keep in mind that elevation/ambient temperature/humidity would also affect some of these 1/4 mile times.

Rench

[quote] mauiboy, you guys are at approx. 2200 feet above sea level with an avg temp around 75.

My best time on stk tires before the shocks and driveshaft (haven't tested the new set up yet, maybe wed.) were 13.1's. That's at close to sea level and at a temp of about 50.

I'm pretty sure that's the difference you're seeing.

dkano

Oh man, I hope you're not trying to pick on me and putting my times in doubt, you do know my car is not stock anymore right? Although the mods aren't THAT excessive, but I did get my best times to date with a C&L intake, 93 tune from Brenspeed, Steeda LCAs and 4.10 gears, I couldn't launch too hard because I was running on stock tires. I always post my time slips after I come back from the track, and everytime I've run at the track there have been other forum members there, so they know what my number is, Vid even got one of my runs on tape. But since you want to be such a smartass I'm going to post it here, just for you!
The second set of slips are from my first time at the track, with just the intake and tune, half tank of gas and stock tire pressure.
I'll be at the track again next month, already bought two M/T Street radials and two bullit wheels for the M/Ts, I'll make sure to let you know when, in case you want to make the trip and inspect my car before and after every run.


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28HopUp

Add to that varying barametric pressure, differences in track surfaces, timing equipment, wind speed/direction, and driver (in)ability. All these things and more need to be considered when comparing timeslips from different tracks at different times.

peonslayer

Track conditions play a huge part. Use a drag racing adjustment tool and you will see just how much of a difference tempature, altitude, etc. can make. I ran 13.8 bone stock on a manual. First time drag racing ever. The evening was filled with a lot of 14.0-14.2 runs with my last 2 of 13.9 and then 13.8. If you want list the tempature, altitude, etc. that day and I will show you what you would of run where I am, sea level, etc.