Just got back from the dyno

[Franko]

My mods are a K-n-N Intake and Borla Cat back exhaust.

1st run: 440.3 rwhp 457.4 rwtq
2nd run: 445.5 rwhp 455.6 rwtq.

After 3500 rpm's it REALLY went rich. I'm sure i'm out some power but i suppose it's safe.

I'll try and have somebody scan it so you guys can check it out.

Thanks!

Frank

 

[SnakeEye]

Good baseline dyno runs. The Paxton you list as coming in your sig will give the gigantic kick you need. Don't forget to share those post install dyno runs too.

 

[vipersrt10]

the torque seems really low

 

[GTS Dean]

I agree about the torque readings. The PCM most likely goes into open loop around 3500 rpm and dumps fuel to fight knock.

 

[Ooomph]

I agree about the torque readings. The PCM most likely goes into open loop around 3500 rpm and dumps fuel to fight knock.

There's no knock sensors on the 03's. I would've figured the dyno numbers to be higher, especially with the Borla's. With just the K&N system my '03 put down 449.4hp/489.0tq to the wheels. I'd take a close look at the fuel trim as our engines find peak-tq at ~ 4k rpms, which also happens to be directly after your engine see's a rich condition.

 

[Franko]

Maybe i'll have WCV give it a tune, i'm sure theres more in there. Hopefully anyway heh.