02poncho

iTrader: (1)

Well I searched around a bit, couldnt find anything that wasn't cammed or that was close to this setup.

2002 LS1 Firebird Formula, A4, 2.73s

-Hooker Ceramic LTs
-Hooker ORY
-Borlamouth
-SLP Induction
-Smooth Bellows
-K&N Filter

Not a whole lot done to it but heading up to Aftermath this weekend to have it tuned, I was really impressed with the results on my gf's 2004 GTO that Mike Norris tuned last weekend but am curious to know what to expect. She got 300hp/312tq with an A4 and Pacesetter LTs/midpipes (otherwise stock), and I'm wondering if I'll be able to pass that...what do you guys think?

TXZ28LS1

iTrader: (5)

i had a 2002 Z28 A4 with 2.73 as well

mods were

slp lid
ported stock TB
pacesetter longtubes
ory magnaflow catback

and i made 322/333 as a baseline if that helps ya

tmaschm

My buddy had a 2001 WS6 that had pretty much exactly what you have and it had 3.42s and he put down 340/340. So I would say you should put down 330+

02poncho

iTrader: (1)

Honestly I'd be pretty damn happy with 320-330 to start off with

bobodog

i got the same mods including ported TB and MAF in my tune and i dynoed 366 rwhp and 377 rwtq (no ****)

02poncho

iTrader: (1)

With your Z28 or WS6?

98transguy

iTrader: (7)

318/324 my guess

TXZ28LS1

iTrader: (5)

i was pretty surprised myself. but now with a cam im making 395rwhp on stock heads without a pulley on my auto. im hoping to make 600 hp with 150 shot.

ScreaminRedZ

iTrader: (3)

^You want to gain 205 rwhp with a 150 shot?

I'll guess 325 rwhp on the OP's car.

allngn_c5

iTrader: (3)

I'd like to know how you plan to pull that one off too ???

Maybe on a TNT 150, but doubtful.

Kingc8r

iTrader: (21)

with the same mods except a QTP ECO instead of smooth bellows. No tune, I made 328 through an A4 with 3.23s

ScreaminRedZ

iTrader: (3)

That's what I was thinking too, but like you said, even that kit isn't that underrated.

bobodog

with the WS6.(sorry it took so long to reply)