What kind of numbers should I be expecting in terms of hp and torque..? What sorta times should I be running in the 1/4 mile and how much should I be trapping (drag radials!? Slicks!?)
I would be pleased with 430/415 out of these mods.. Are my expectations too high/low..!?! If I don't reach this I'd probably slap on a fast90 and a set of proven afr or etp heads and pass my expectations by about 20hp and 20ft.lb..
Running the stock z51 3.15 gears.. Contemplating 3.73's .. Won't go higher than that with an A4... Anyone think the 3.42's could serve me better..!?!?
Any thoughts!? ideas!? I don't wanna end up doing this more than one..!
You're probably not going to dyno at what you want with an automatic and a stall, but who cares? Automatics aren't dyno queens, and track times are what matter. Either way, the dyno section is where you would get the best input.
Last edited by Iron Sights; 11-21-2006 at 04:27 PM..
You'd probably get better results in the dyno section. You're probably not going to dyno at what you want with an automatic and a stall, but who cares? Automatics aren't dyno queens, and track times are what matter.
I'll definately lock the stall when taking the car to the dyno.. To be honest I care more about ET that I do about HP...
Kooks 1 3/4 stepped to 2" headers with Cats, 160 thermostat, Calloway CAI Intake, Vette-Air Ported intake & TB, My own personal tune with HP Tuners. Personally designed Camshaft
551hp/501tq (LETHALZ cam)
I don't see 430 at the wheels. Thats what m6 guys are doing over at the corvette forums. With that 3500 stall I sure wouldn't count on it. With the stall locked up I say 403hp 385tq.
i think this guy hit the #'s on the head.
A4 + 3.73's + 3500 stall from what i have seen around here are a lethal combo. putting the power to the ground is the key. when you can hook and go. i have seen many lower HP cars out run High Hp cars because of the hook and go factor.
TFS 225 heads, PORTED fast 90 and port your LS2 90 you should hit 460+ with no problems at all. IMO a fast 90 and most tb's out of the box just arent worth it unless you port them.
IMO my shaner ported LS2 90 is freaking awesome, even better since he tuned my car as well.
__________________ LS2 403, Hand Ported Dart 225 62cc, DTP ported fast 90, S2 Ported LS2 90, DTP STG2 Cam, 25% Powerbond pulley, Vortex True Ram Air, 90mm Carbon Fiber Air bridge, SVO 42# Shaner Tune = 36+ mpg on the highway, 24-25 mpg in the city, WOT several runs on the highway 18.5 mpg. still running stock manifolds, cats and h-pipe and its fast a F<k just like it is! 454/420 on a dynojet 3/2/07...a.f 10.0 lots of room for improvement!