Car has full bolt ons (intake, catless dp, catback, chargepiping, 3 bar sensors, intercooler, clutch) and a tune. Made 308/379. A stock 09 SS/TC made 232/238 on same dyno. Car was also knocking like crazy due to QuikTrip gas, normally run BP or Shell and get 0 knock. This was a baseline before the Trifecta/HPT tune is done. I'm spiking 30 psi, holding 27 until 5000 rpms, and it drops to 23 by redline. Car has 14* of timing in it also.

 

Very nice!

 

Couple things....

Spiking 30 and holding 27....you're asking for big trouble.
Is that the AFR on the bottom?? Is that correct?? I sure as hell hope it isn't!!

I guess your tune will take care of all that..let us know.

 

car runs at .84 lambda. The wideband was not hooked up at the dyno. Also, as mentioned before, this tune was made just to test numbers. I'm normally at 24psi. Car also has no timing, which takes some cylinder pressure away.

 

That is ugly.

 

Agreed. You could hear it pinging. Now has shell gas in it, no spark knock or anything. Lesson learned. Going back to same dyno in 2 weeks to see what it's going to be like and see of gas was the problem

 

Technically its 308/363 or 299/379. You cant take the high number of one run and the high number of another run and combine them, can you? Other than that nice numbers!!!

robk

 

HUH????? Who's combining anything?
He's just sayn' he got AS HIGH as 308 HP and 379 Torque. If he was actually stating a given dyno result, I'd agree. Yeah they are good numbers..same as mine.

 

My bad i thought he was saying it as those where his current numbers NOT an as high of type of thing. Wasnt trying to bash him by no means at all, just kinda confused me(it happens easily) lmao. I just wished i was that high im only sittin at 276/340 atm on dropin catback and mild tune.

robk

 

Was just stating the highs for both right now. Going back to the dyno next weekend to update. Have no spark knock on 16* now, turned down boost a little, and ran the best ever at the track last night before it broke. First pass 13.0 @113 short shifting second. 8.68 in the 8th @ 87. Next pass was 8.61 @ 90 mph on the tune change but broke shift linkage going into 4th.