My SOHC-T 297 whp Dyno
 

Got her up on the dyno and am failry pleased with it. This was not a dyno session but rather a dyno day. Meaning, pull it up and see what it does. It definatly needs some tuning as up top it was pig rich at 10:1 a/f. Then again, I never tuned that portion of boost that high :P

Made 297.6hp 236tq at 20psi. Click the thubmnail for a lrger view. I will try to get a scan for a better pic.
http://img65.imageshack.us/img65/9035/dyno2973ra.th.jpg

Re: My SOHC-T 297 whp Dyno
 

nice. stock block? whats the setup? ;)

Re: My SOHC-T 297 whp Dyno
 

Thanks. Setup is in the sig. Stock sleeves, stock block aside from block posts.

Re: My SOHC-T 297 whp Dyno
 

can't read a sig can ya?

Re: My SOHC-T 297 whp Dyno
 

why a d15 head?

Re: My SOHC-T 297 whp Dyno
 

Cause I had a D15B and bought a z6 block and crank for 50 bucks :)

Re: My SOHC-T 297 whp Dyno
 

No too shabby for the Stock block. I would of bump herup .5 to 1 more PSI just to break 300!!

Running Pig Rich on 450cc's? Nice to know you can go up yet with the boost without getting bigger injectors!

Re: My SOHC-T 297 whp Dyno
 

yea, what was the duty cycle @ 20 psi? 1000%? O0

Re: My SOHC-T 297 whp Dyno
 

wow, those are some good #'s, how's traction with that quaife?

Re: My SOHC-T 297 whp Dyno
 

Actualy I had some room. They were past the "safe" limit at 89% but the a/f went from 10:1 then of the chart. The wideband only read down to 10 so it was unsafe running too much fuel. That is why I didnt want to up the boost even more. Next time will be a tuning session and it will see 300 or bust.