YouTube - Cobalt 2.4 Turbo dyno

 

like i said in the other thread. damn good for 7psi

 

Obviously.

 

stfu rainman

 

LOL I got a image of X dressed as papa smurf standing on a rock doing the rain dance

 

Impressive. Let's take it a little higher?

 

yeah im thinking moving it up to 9-10 psi

 

not to bad but seeing the dyno sheet you need to fix your timing numbers and a few other things because your sheet should look more like this

See how it goes up and the line is not to jagged

 

yeah the guy that dyno the car told me that, i was thinking taking to dyno and tune, but i think im going to give the sheet to joe, so he cant finish tuning the car. idk if that will help him finishing the tuning the car.

 

Yup I see some runaway detonation

 

Definitely could use some tuning. Those are 7psi m62 LE5 numbers....with slightly more tq...

 

Could the stock catback be an issue? I would hope the ZZP PCM stage 2 flash works better than these results show.

 

Thinking about going to 27 tomorrow. Any takers?

 

hey send me the tune srweise1@hotmail.com I will take a look at it and fix your timing tables for ya.

 

sweet!

 

ok let me get it, because i only have the one that zzp sent me, and Joe did some more tunning to that one.
also im looking for a streetable tune.... for daily driving

 

What mods have u done to the car. I have SC my 2.4 and im getting the stage 2 kit off zzp. Im wanting to get to around 10-11 PSI.

 

the turbo kit thats all everything else is stock (engine wise).

 

well that is pretty sick man! I love my SC build but a turbo for sure is solid. Hopefully next week I will have 11 PSI with the things im putting in

 

thanks, im thinking too raising the psi to 9-10 hope fully everything holds lol, also im running on stock exhaust.

 

I say move it up 1 psi a month(while saving some cash for a bottom end) What would go first on the 2.4? Sleeve?

 

nice man.. im running 12 psi on my 5spd ive been waiting for my shop to finish installing their new dyyno but im soooo anxious to get it done.. nice numbers tho.

 

it will hold man. I wouldnt go over 11 though. I know some that were at 10 easy. So it shouldnt be a problem. My mechanic said this u can run that safe but if u are taking off at every light it will give out but if u drive it safe and here and there u run it it will last. Depends how u are driving your car. For me I drive it normal about 90 percent of the time the ocassional race here and there so ya. Also the stock ss was pushing 11 psi

 

i just said i was running 12.. there's also mmcgee thats running about 12 since his first day of turbocharging..and countless other 2.4 turbos running between 12-14 that have been fine.

 

nope. its a gen2 ecotec block. sleeves are good to ~700hp. rods would go first IMO