I went to Indianapolis today and spent a few hours with Rob from Hoosier Performance. What a professional!! Anyway, we dynoed my car and his (the 276 hp one). Here is the dyno from my car to show you guys what I got. Rob dynoed 277 and some change. A couple of guys that Rob runs with also were on the dyno (DAMN!!). All in all it was a great experience and I look forward to doing business with Rob in the future!!
THANKS ROB!!!!!!!!!





Oh yeah, my mods are in my sig!


EDIT: This was a 3rd gear pull and it is still way rich, so it STILL needs some tuning to get maximum gains.

 

thats great!!! did u dyno stock.. if so what? makes me happy about the staged kits again

 

Nice numbers! Finnally someone dynoed to 7K. Now ditch that Stage 2 pulley and throw on a 2.7 or 2.8! You will not regret it!

 

Glad you made it home ok! Nice meeting you and NICE car!! I'm still jealous of that 7K redline!

Nice numbers as well for the mod's!!


Hope to see ya at IDD7!

 

Thanks! No, unfortunately I don't have a stock dyno, just this one. I know, Rob kept telling me I needed a smaller pulley, but I wasn't ready to commit yet...

 

Thanks Rob! Nice meeting you too and what a cool car you have!!!! Don't be jealous.... You will be past that soon enough me thinks...

I will have to wait until later in the month before I can commit to IDD7 but you guys have my interest even if its just to watch....

 

Now get the late RPM Air Fuel ratio up by a point (use a MAF-T or a MAP clamp), you'll gain some top end HP ! Watch at 6200+ you're missing some HP. Any knock retard logged ?

 

Great numbers man!

I can't beleive that torque!!! Correct me if I'm wrong, but it looks like it was OVER 200 ft-lbs from 3500 rpm - 6000 rpm. That's AWESOME!

 

we didn't log anything. you guys see everything we did.


Thanks! And yes you are right. You should see Rob's torque curve!! Well, you can't really call it a curve as its pretty much a straight line....

 

Nice numbers! That's what I wanted to see!

 

Correct me if I am wrong but I don't think that is rich at all. Looking at that is making me VERY wary about putting on a smaller pulley. 11:1 at redline is pretty much where you want to be correct? If I put on a 2.7" pulley I am going to be well above 11 and that's not going to be pretty.

 

Those are some great numbers I was thinking about blowing off the gm kit but now it looks like im back to saving.

 

Looks more like 10.8 to 1 which is rich. No one has test the limits or the reflash yet so no way of knowing how small a pulley you can run.

 

so yea i knida have intense kit an gm stg 2 flash no dyno yet tryin to get some money now

 

Nice results, I'm just kind of surprised that the numbers dipped at higher RPMs like they did. After 5500 it was all down hill.... I wasn't expecting that. Overall very nice tho, glad I have it I knew I felt the difference, now it's just good to see it on paper. I'm trying to find a dyno around here to get mine tested as well.

 

nice i get my car dynoed sat, when stage 2 arrives for me ill get another dyno done to see what it gave me, nice numbers man.

 

That doesn't look that bad at all. I can't wait until I get stage 2, I hope it will put me in the mid 13s!

 

2.7 pulley
your z06cobalt will fly
hahaha

 

where are they located at ? do they have a web page.. thanks

 

Indianapolis,IN

Hoosierperformance.com

 

shouldn't we ve dynoying in 4th gear? How much lower would the #'s be. Maybe 5%?

 

Pretty good results. 250whp from GM with warranty....wish all car companies did something like that.

 

Thats pretty good numbers! I'm getting GM Stage 1 just for the flash done on Tuesday and I have a 2.8" Pulley and MAFT so I hope it will be making some good power. And hopefully it will help with the ongoing Knock Retard problem I have and can't get rid of.

 

I don't know what to do now I'm dynoing those numbers even though my TQ is lower by 13 with just pulley and air box mod so really the only thing i would be gaining is the 7k redline which is still worth it in my opinion. My car runs really lean which = runs harder even though not to safe. I think the stage two flash needs like a 2.8 or 2.7 pulley run with it just to lean out the car again. Gm has the car running to rich again to keep things safe.

 

I think every Stage 2 dyno we see will be 250 hp, if my theory is correct!

Nice numbers man