A guy in our club had Osiris done and loved it. Here's the details...

http://www.chicagoz.com/forums/showthread.php?t=18549

Hope this helps.

 

Those are pretty impressive #'s. 18HP at the wheel is a pretty big improvement.

 

Just so you know, I've talked to UpRev a couple of times about tunes on a stock HR. They said they would expect 2 (count 'em, 2), WHP increase with the tune (plus a bit better fuel efficiency). So went ahead with the Bully Dog, that way I'm at least spending less money for minimal gains plus removing the speed limiter.

 

I'm assuming this is sarcasm but you have to put it in perspective. Most people already have an array of bolt ons that they spent a nice chunk of change on and they're lucky if they even see 8-10 hp atw increase. Like was said in the thread, good headers with install can be $1200+. A quality exhaust is $800-$1200. A simple plenum spacer in $250-$300 and gains are minimal at best. So to spend $600 and get real 18hp increase atw and an added 16 ft lbs of torque, that's a pretty damn good bang for your buck imo. Plus it's dyno'd to back it up.

 

Nope, wasn't meant to be sarcastic. I totally agree that this is definitely one of the best "bang for your buck" mods.

 

Haha all good. The little sunglass face threw me off. So yeah I agree, it's def a great bang for your buck. I'm having a procharger installed as we speak and I'll be using Osiris too.

 

went to performance motorsports this past weekend and they downloaded my ecu. theyre going to send it off to texas to uprev and he said hell have it in a few wks. ill keep u guys updated.

 

Thanks for the note. I'm really interested to see the results.

 

i got 21 hp from osiris, my cars loves gas though! 11.9 AFR from 3750-7000 rpm's!

But i love every second of having the extra power.

butt dyno says YES YES YES!!!

 

21whp is nice. hopefully on my car ill get some more because of the HR motor.