Hi Guys,
We recently installed a Procharger on our Z06 here and had it custom tuned to get the most power out of it possible!! Our final numbers with only 4.5 lbs of boost and on a conservative mustang dyno was 542RWHP and 519RWTQ. We will be adding a 6lb pulley and AR 1 7/8th headers in the coming weeks to see if we can't get up over 600RWHP on this heartbreaker of a dyno :rofl:
Dyno:

Video:
http://www.youtube.com/watch?v=V3ZswIlgvh8
Regards,
Evan
PS- Jeremy isn't done tuning either, he isn't happy with the AFR peaks and valleys and will be completeing the tune once the 6lb pulley is on

 

Gorgeous!

 

Whoa, sick!

 

Not bad at all for 4.5 lbs

 

Thanks guys Can't wait for the AR Headers and 6lb pulley to get here next week
Evan

 

Very nice!

What is the most amount of boost that the stock Z motor can handle? I've heard it's around what you're pushing right now (4.5)... Any plans for modding the internals?

 

yep those cylinder walls be thin!!!!

 

We were told by our tuner and procharger that 6lb is the most they would advice on a stock block... So this next pulley change will be it
Evan

 

FI on that light thing is just wrong!









BUT, I like it!