whats up... i have a 2003 yukon denali... (under her skirt) whipple(6psi), trans-go w/ servo, shortys, no-cats, and flowmaster 40s... 15.057@89mph w 2.177 60ft! just today called allen @ nelson perf. and ordered a tune, 44lb inj, 255lph fuel pump, valant w/ ram air, and a 3 5/8 pulley (8-8.5lbs.). HOPE I DID THE RIGHT THINGS... Any input would be greatful...

 

Remember, Salem's at approximately 1200' altitude. You may get better et's at PRP on a day the weather's not 98 deg, too.

 

Im sure you will be happier w/the new upgrades. Im dont see why you shouldnt see 60+ hp. Look into getting a converter next. Dont get to discouraged though, you have a heavy *** SUV

 

did you have the stock injectors on w/the 6psi

 

I would agree with those times... I bet you were running 17's without your mods..

Plus its hot outside... Run it agian in sept-oct.... Then see how it does!!

 

Beeftip, Yes he is running his stock injectors with the two whipple aux. injectors. The fuel puddles in the manifold, why the hell did whipple design it that way.

 

willing to try anything! i'll get out there one of these days.

 

yes i did have the stock inj but not for long

 

i was thinkin about that all day today (2800 stall) but i want to see what she wants to do on the track next.

 

never ran it before the mods but you are prob. pretty close