Hey guys! Im excited.... i dyno'd my car today and I'm very happy how it turned out.... This was at 93 degrees F , With 93 octane......see for yourself...


1st Pull....4th Gear...



2nd Pull...3rd Gear...



3rd Pull... 3rd Gear...

 

cant see nothing bro, wutd u get.

 

check out the signature....

 

**** i seriously doubt that you got 120hp with a stock ss s/c
thats a 15hp difference then the manufacture says (GM)

 

Fix your dyno sheet images so we can beleive you

 

220... sweet. Get them graphs working! How many miles you got on er?

 

I know of at least 20 redline guys who have dynoed 220.

 

and i bet his dyno sheet goes up to 5600rpm max



i'm not even gonna touch this one

 

is my signiture picture working?? because there working on my comps....

 

I can see em' just fine.... Seems like you're in the ballpark where everybody else has been.

 

if you're talking abotu dyno sheets showing up, no they are not working. only the numbers you typed up are showing

 

hopefully these work...man can't believe you guys are doubting the power of the cobalt SS!! lol

 

i never doubted.. it was th eother genious lol....


i was just letting you know they didn't worked before, but the ones you just posted did


that torque curve in third is much different from all the other pulls i've seen.... (even your 4th gear pull)... what makes that change so much

 

Cool.... oh and lettin ya know.... your pic doesn't work for me in your sig... lol

 

Awesome numbers man, thanks for posting.

212 HP at the wheels is very impressive - especially considering that was your 4th gear pull, and 4th is slightly below a 1:1 gear ratio - which makes it a disadvantage.

I figured the 93 degree temps would have some effect on the power output, but it seems to make little difference.
Gotta love that intercooler

 

i dyno'd it with 1288 miles

 

212hp is right on target. You can't rely on 3rd gear pulls unfortunately

 

What kind of dyno was the measurement taken on. Never seen a print out like that?

 

It was a stationary 2wd dyno.... thats bout all i know bout it lol

 

what do you mean? im still gettin the same power read from 3rd arent I?

 

The number closest to a 1:1 ratio is the best projection of hp. 3rd gear is 1.35:1 and 4th is 0.98:1.

So you'll show higher numbers with the greater ratios.

 

oh i gotcha...

 

Yea I agree. The problem with 3rd is that its above the "perfect" 1:1 ratio, which makes it too optamistic. So 4th is just right, being that its a 0.98:1 ratio, its damn close to perfect. So the numbers might be (very) slightly lower, but overall they are right on target

 

Yah so basically he's right around what everyone else is getting....212HP isnt bad for stock....I got a K&N filter and i still only put down 209.5HP which sucks

 

Those are the number for the regular cobalt 5 speed. Don't trust the GM website


The FGP F35 transmission in the SS/SC
1st- 3.38:1
2nd- 1.76:1
3rd- 1.18:1
4th- 0.89:1
5th- 0.70:1