JHP427

So I bought a 98 z28 A4 to start a new project. I ran it last night to see what it would do before I start adding mods. Currently it has Pacesetter lt, lid, 853 heads, ls1 intake, 3.42 gears, and no tune I did want to see what the car made and it made 294 through the auto. Well I guessed 13.2 and boy was I wrong it ran a 12.72 at 108 with 1.91 60ft does this seem normal.

1sicZ

iTrader: (2)

294rwhp is a little low, but the ET is about right for those mods... What RPM is it launching at?

JHP427

It's an auto stock converter I was lauching off idle

boosted99

Nice track numbers for the power and mods you have. Get a converter and you should be low 12s

blk/slvr02ss

iTrader: (21)

No that's about right !! I had a 98 Z-28 a4 w/ a lid,free mods and no cats and went 13.19.

thunderstruck507

iTrader: (18)

Great times for the mods, you should be very proud!

BAMALS1

iTrader: (16)

Sounds about right. Put a converter in that bitch!

98silvermaro

iTrader: (8)

thats a good 60' for a stock converter

JHP427

Thanks guys. Since then I have added subframe connectors, tranny cross member, bmr adjustable torque arm, mickey Thompson et street radials, yank SS3600, and the 3.42 are coming out next week going to 3.73. I did add ls2 intake with fast 92 throttle body changed to better y pipe with dynamax bullet dumped at the axel and a tune and went from 294hp to 335hp yea I was amazed that I picked up 41 horse from intake throttle body and tune. I'm running next week hoping for 11's don't care if its 11.99

moge11

i see mid 7.50's and 90mph in your future and some 11's...

ROMERO98Z28

easy high 11's with your new mods