Why do these numbers seem so low?
Why do these numbers seem so low? The car dynoed 640whp/740wtq. The thing that gets me is this was on 16psi! I figured with that amount of boost it should have been closer to 750whp. A/F is around 11.5:1
Also, when the car was dynoed there was no coolent going into the heads. The heads are fine, but im not sure if that would steal that much power or not. Compression is 8.1:1 and I am using a truck manifold kit. The rest of my setup is in my sig.
BTW I was not running any meth.
Also, when the car was dynoed there was no coolent going into the heads. The heads are fine, but im not sure if that would steal that much power or not. Compression is 8.1:1 and I am using a truck manifold kit. The rest of my setup is in my sig.
BTW I was not running any meth.
Last edited by fletchls1; Feb 24, 2007 at 10:16 PM.
This is directly off the cam grind sheet:
These specs are for cam installed at 110 intake center line.
.....................................INTAKE....... ..EXHAUST
Duration at .050---------- 220 ---------- 224
Lobe Lift ------------------ .3130------- .3150
Lobe Seperation-----------114.0
These specs are for cam installed at 110 intake center line.
.....................................INTAKE....... ..EXHAUST
Duration at .050---------- 220 ---------- 224
Lobe Lift ------------------ .3130------- .3150
Lobe Seperation-----------114.0
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man id be happy with that kinda power!!!!!!!! you want to trade?? hahahahaha i think that pretty good with the heads you have and the small cam but like the guys have said dyno # dont matter it what you put down at the trach that counts
Originally Posted by Ryan K
I'm impressed you got that much power with those heads. The cam is on the small side too. I'd be pretty happy with those results.
How's your shortblock built?
How's your shortblock built?
Dont get me wrong, I am happy with the pwr. The car feels great on the streets!
I havent been able to get any decent time out of it at the track yet. I only made it there twice with it after it was put together and blew boots/spun every run. I did manage to get a 13.0 @ 126 after spinning off the line and during the 1-2 shift and blowing a boot 3/4 the way then coasting.
Problems fixed for this season though
Problems fixed for this season though
i think thats good power for your setup,not too big of a cam and nothing special heads.pump gas/race gas was that dyno'd with meth?and i agree with realquick its peaking way early.is the cam advanced?
I agree with those who say the power level is fairly accurate for your setup. Your cam and heads are the restrictions. Using a meth injection setup will allow to run more boost (if the blower isn't already maxed out) or more timing if you are looking for that extra power.
My D1SC got my 590 RWHP on my LT1 car at 15.3#'s of boost (maxed out the D1). This year I am going to get it re-tuned with a meth kit and plan on running a lot more timing.
My D1SC got my 590 RWHP on my LT1 car at 15.3#'s of boost (maxed out the D1). This year I am going to get it re-tuned with a meth kit and plan on running a lot more timing.
Originally Posted by ddnspider
i think thats good power for your setup,not too big of a cam and nothing special heads.pump gas/race gas was that dyno'd with meth?and i agree with realquick its peaking way early.is the cam advanced?