Headed to the dyno today..

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Mar 28, 2012 | 06:37 PM

#41

black4.8

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From: OH

thanks BlackGMC, that crap was getting old

Mar 28, 2012 | 09:59 PM

#42

Beatdown Z

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From: Newark, DE

Glad I missed the BS...

Congrats on the badass numbers, Rob!

Mar 29, 2012 | 09:04 PM

#43

FarmTruc

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From: san antonio, tx

So based on the dyno chart and power what conclusion did you come to regarding back pressure?
Just curious did the setup have egt or pressure sensors installed?

Btw, nice track times!

Mar 31, 2012 | 03:49 PM

#44

o2camaross

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From: slidell, LA

badass results man!!!

Mar 31, 2012 | 05:51 PM

#45

foose04

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From: Charleston, SC

Quote:

Originally Posted by FarmTruc

So based on the dyno chart and power what conclusion did you come to regarding back pressure?
Just curious did the setup have egt or pressure sensors installed?

Btw, nice track times!

Thanks man. As to data results, not a whole lot. I wanted to log boost, the shop couldn't. I want to start at 15 psi and bump 1 psi each pull to see if a wall was hit, couldn't do that because the load wasn't there. Lastly, wanted to add nitrous on a high back pressure setup to see how it reacts, that didn't happen either.

What I do know is what 16psi makes on 16 degree timing and what 18psi makes with a 35 shot. Also got some VE tuning in, that's about it.

Also the power curve isn't 100% true either because the boost hits then very slowly dropped up top. This is noticed in the graph, that doesn't happen at the track/street, it actually goes up a hair thru the gears.