94 Lt1 Z. Moroso CAI, pacesetter lt's ory coated, 3" piping to cutout. A4 car w/3:73's. Whats ballpark for these cars..??

 

270rwhp or a little more.

 

I would guess you would be around 270rwhp as well, give or take some.

 

How much hp will the tune add on top of that roughly.. or is that 270 tuned...

 

I pulled 272 w/ stock tune back in the day:

LT headers, CAI, Hooker catback, A4 w/ 2800 stall

 

Yup... Full bolt on car with tune usually net around 300rwhp.

 

My car put down 265.7 hp and 295 ft/lbs with pacesetter longtube headers, a cutout in the i-pipe, a moroso CAI and a dyno tune. This was a 2nd gear pull with an unlocked convertor.

 

I got basically the same mods without the tune!

 

I got 273 to the wheels with just a CAI, and Flowmaster muffler. Everything else stock. So, i'll say a little more than that, around 290+

 

You have a freak car and that is not normal for LT1s.

 

Sounds like you're talking about a 6spd, not an automatic.

 

Quoting rwHP without including info on the drivetrain is really useless.

 

I got 261/305 with:

JBA Shorty Headers
2500 stall
Spintech Catback
MadZ28 Tune
BBK 52mm throttle body & airfoil
K&N CAI
MSD 6AL Ignition
160* thermostat
LT4 KM

Every car is different, that's what you gotta realize. Some are freaks, some are slugs. I'd guess you'll be between 265 - 275

 

I pulled a best of 269 rwhp. and 302 tq. with pacesetter longtubes,moroso cai. flowmaster muffler. no cat. 373's. and a a4 tranny. and had 135,000 miles on it at the time.

 

My car dynoed 264/297 on a 94* humid day with just a SLP CAI, 2800stall converter, and a open cut out.