New LS1 Owners - Newbie Tech - Anyone care to speculate on what it will run in the quarter?

1999 Z28 63000 miles
A4
3.23 rear gears
slp lid
fast toys ram air
160 thermostat
predator performance tune
deletion of torque mangement
improvement of shift firmness and quickness

Anyone car to guess at the quarter mile et and mph?
How about any guesses with a 100 dry nitrous shot?

13.7-13.9 at 100 mph
where are you located at as well... big factor

13.7-13.9 at 100 mph
where are you located at as well... big factor

I will be racing the car at Gateway in Madison Il which is approximately 550 ft above sea level. I hope it runs quicker than that bc my bone stock 98 with 2.73 run on average around 13.8 at 102.

Low 13's, low 12's sprayed. It all depends on traction tho

might consider putting a stall on it then with the A4, will help out a lot to get you lower in the 1/4

might consider putting a stall on it then with the A4, will help out a lot to get you lower in the 1/4

I've considered it but I will actually be pulling a 4X8 trailer with the car with my buddies drag bike on it. The track is about 120 miles away so I don't know if I want to put the strain on the tranny. Also I would like to run stock tires and not have too much spin so that the car remains consistent.

13.4@103mph

13.6@102

Lets say.... 12.9@106 spraying.

N/A corrected low 13s, like most near-stock ls1s.

13.69 @ 103.38 N/A

12.83 @ 114.58 on a 100 dry shot.

Mid 13's

i had a 98z-28 with off-road y pipe,air lid and 3chamber flowmaster muffler and ran a13.19@106.i dont see why you wont be in the low 13's. a stall coverter would help you tow the bike.i towed my bike around and you didnt even know it was there.

i would say 13.1 n/a

on gas 12.4

13.2 n/a
12.7 sprayed

I live in MO too, and plan on going to GIR on the first street tire night of the year. They still haven't updated their sched. for '07 on their site!

13.2 n/a
12.7 sprayed

I live in MO too, and plan on going to GIR on the first street tire night of the year. They still haven't updated their sched. for '07 on their site!

I plan on racing Sat. night in the street class, but will probably make one of the first test and tune nights. Gateway has nailed down their major events schedule so the rest should be done shortly.

I would say low 13's NA and mid 12's on spray. I would suggest putting in a converter it will make a big differance.

13.2-13.4 N/a

I plan on racing Sat. night in the street class, but will probably make one of the first test and tune nights. Gateway has nailed down their major events schedule so the rest should be done shortly.
I hope you dont mean tomorrow its supposed to be ice/raining...

I would say low 13's NA and mid 12's on spray. I would suggest putting in a converter it will make a big differance.


i agree!!!

screw the converter....mine's an auto and i hate it, i dont know how anyone can drive an a4 and be happy with it lol


im just bitter that i didnt buy an m6 in the first place...dont mind me

I hope you dont mean tomorrow its supposed to be ice/raining...
No first racing doesn't start until march.

13.5 N/A and if you have some Dr's or slicks then possibly a 11.9 on the 100 shot of juice! :drive:

i say 13.2@ 105

screw the converter....mine's an auto and i hate it, i dont know how anyone can drive an a4 and be happy with it lol


im just bitter that i didnt buy an m6 in the first place...dont mind me


a 3500 or bigger converter would make it a lot more fun to drive... maybe you wont be so unhappy with your a4 car?


... just a suggestion. :)

13.2-13.4 N/a

We have a winner. Actual et 13.31 at 104.4 this sat.