When I dynoed 97SS new, it didn't give me the calculated numbers based on my M6 rated at 310 or the 263.5 RWHP using .15 loss. When I dialed in 38 lbs FP I gained around 17 HP which put me where I wanted to be, but as we know the OBD11 would have taken it away.

With PCMFORLESS A/F would I have dynoed at least what I should have been at given the leaner mixture?

Also: Please take a guess (realistic) as to what I might dyno now.

97SS
K&N filter
Ported and Pocketed heads with 2" adn 1.57 Manley Race Flow Vs CFM @.550 267/189
1.6RRs
210/224 cam 510/552 lift 112deg.
SLP dual-cat headers
March 2 pulley UDs
AS&M 52MM TB
MSD-6a
4.10 Rear
PCMFORLESS w/ Lt4 KM

Whaddyathink?

Thanks

 

What? Nobody?

also have TB bypass and 160 Stat.

I know. Most of this stuff isn't worth anything.

Car is pretty quick though and it drives stock.

 

also 4-bolt mains.

As you can see, I am responding to myself so that I don't look too bad.

I figure around 255 RWHP with good low-end torque.

Thanks anyway.

 

I'll take a stab at it. 360-375rwhp.

 

^

 

Mid 350's to low 360's just my opinion..............

 

Thank you gentlemen.