Around 280 whp is the norm (and what I've mostly seen for HHR SS and Cobalt SS/TC's) for a GMS1 tune, I dyno'd at 279 whp on a dynojet. I think people seeing over 300 whp on GMS1 are on inflated dyno's, thats my personal opinion.

 

I think 280 is a bit inflated as well, but it is the norm.

 

run what you brung............

 

your sig lol
my 269whp nissan will outrun your 270whp cobalt

 

Wouldn't doubt it. Alot of stuff will outrun my balt. BUT, the reason I put that there is because a bunch of people are bashing what I put down on the dyno. Tunnel vision on the high number does wonders for me when I wanna race someone. Stock I was at 219 on this dyno, jsut sick of haters, thats all. I have a 270whp cobalt thats going to run 12's tonight... No other 270 whp balt can do that. I use the dyno to see gains, not compare to anyone else, lol.

 

Yeah, i understand ya. I know every dyno is different also.

 

New member here. Trying to make some sense of the posted numbers on the first post of this thread. I have an 07 Sky Redline, which has the LNF package. I would almost kill a family member to crack 300 WHEEL hp on 92-93 octane gas. With a catless down pipe, 3" free flow exhaust, and a well tuned ECU, I am seeing 282whp on a DynoJet in Merriam, Ks. Some additional info - engine driven P/S vs. the Cobalt electric P/S, and 5 different vendors that supply tunes and/or I/Cs and pipes state that with a stock turbo there is no benefit (until the stock I/C is heat soaked).

Any thoughts?

 

dyno sheets on my facebook, also a mod list.. john gardner i am in afghanistan so i cant post the sheets here from there...

 

First and foremost, thanks for your service. KEEP YOUR HEAD DOWN !!!!!!!!!!!!! I'll look at the Facebook.

edit: couldn't find the dyno sheets. Can you link it?

 

yep. i can sure try that. thanks for bein able to do this for me man cuz i cant save pictures on these computers or anything.

http://www.facebook.com/photo.php?pi...00000568021546
http://www.facebook.com/photo.php?pi...00000568021546
-Performance Modifications-
Hahn HP Intercooler
Hahn Hot & Cold Side Charge Piping
Hahn Cold Air Intake
Hahn Billet Blowoff Valve
Hahn S20G Turbo Upgrade
Hahn 3" Catless Downpipe w/ Electric Cutout
Hahn 3" Cat-Back Exhaust

 

lol my 107hp ZX6R will beat your nissan and a 270whp cobalt

 

Actually, not likely. Just ask the ZX6 owner that thought that the other night.

 

did he actualy know how to ride his bike?

 

Its not hard to go WOT in a straight line. Really 600's aren't ALL that ridiculously fast. Sure, they **** and git, but they aren't the be all end all when it comes to speed.

 

I agree with mkriebs, they arent that terribly fast, and it wouldnt take much more than i have now to plain spank one - Ive raced with a 600 before. 60-150 He straight up left me from 60 and got about 3 car lengths out, but once at 95-100 I started reeling him him and was on his back tire by the time we shut it down at 150.

 

somehow i doubt that. Assuming you were using a cobalt, i highly doubt that. My cobalt did 13.8@110 on the 1/4 mile, my ZX6R stock did 12.7@158 and that was with a bad launch. Your telling me by the time you would reach the 1/8 mile you would be gaining on him. I highly doubt that. I'm not saying its impossibl but i call bs. And if you ran to 150mph, thats getting close to the cobalts top speed with the governor. When i had my cobalt the top speed with governor was 255kmh, when i removed it car only had enough power to go to 273 (by the gps). My bike topped out at 299kmh when it was stock, i havent tested it with the new tune and governor removed. So how are you making so much power to be pulling on a bike when you are reaching top speed when the bike still has another 35mph left with plenty of power.

 

You cant read very well can you?
I said 60-150
not 0-150.

And no my cobalt only has 140whp.
I was in my nissan.

 

i didnt say anything from 0-150. I'm just stating facts of 1/4 miles, i know you did the whole gay roll racing thing but power is power, its going to be the same for 1/4 then it is for rolls. Either with a cobalt or not, i highly doubt this ever happend and if it did, dude on the bike needs a to drop his purse and learn how to use the throttle.

 

hate hate hate

 

I went WOT with a 600 from 60 on the interstate, he had 2 cars on me and I reeled him in and passed him by a half car before 120. Bike let off about 130. Time to get off the bandwagon about 'ZOMG BIKE ARE SOOOO FAZT!!!!'

He's just mad he paid $35k for a car that can get raped by a Cobalt.

 

troof

 

have you even seen me race a cobalt? Thats what i thought, only cobalt that i raced was my friends tuned SS/TC and i won by a hair. So tell me how i get raped by cobalts? Learn some facts before you speak kid. Anyways i can see the people on this site are once again, going with immature posts, im done here. Have fun with your 4 banger POS. If you wanna race, gimme a shout, until then im done.

 

have you seen us race bikes?
^ ditto (see your post for what to do)

 

i haven't ass raped a Z car in a while. sounds fun for me. my little 4 banger POS.

 

Ive had a few G35's before (4 door and 2 door) and a G37 once

Ill get back on topic now.