HHR SS Topics and information on the 2008-2010 Chevy HHR SS Turbocharged models.

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Old Jan 25, 2010 | 11:39 AM
  #41  
Gmando's Avatar
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Joined: 11-14-2009
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From: DC
Originally Posted by asanti
Nice numbers, I'm assuming yours is a 5sp right?
Yep, it's a 5 speed
Old Jan 25, 2010 | 06:34 PM
  #42  
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From: Waterbury CT
Cool, those are still great numbers though!


Later
Allex
Old Jan 25, 2010 | 10:18 PM
  #43  
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From: Kannapolis, North Carolina
I dynoed mine again Saturday.

1st pull, Stage kit + ADM exhaust: 279WHP/286WTQ

2nd pull, Same as 1st pull + Custom Tune: 305WHP/350WTQ

3rd pull, Changes to tune: 304WHP/360WTQ

I can definately tell a difference now on the street. :) Many thanks go out to 1BadBlueberrySC on Cobaltss.net for the tune.
Old Jan 25, 2010 | 10:25 PM
  #44  
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So your the one he was referring to on CSS.net. Tell him to keep that tune handy, I had talked to him the end of last year about driving up there maybe this summer and tuning my HHR SS. Him and Term are about equal time away from me. I was all gun ho about going all out on my HHR SS a few weeks ago with tunes, but now with all the HPT and Trifecta tunes with broken piston rings I'm being more hesitant.
Old Jan 26, 2010 | 09:02 PM
  #45  
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From: NC
Since you aren't asking about "stock" numbers, the So-Cal/Canepa/GM HHR salt flats racer pulled down in the 800 to 1,000 hp range, depending upon the source you read. I don't know its life expectency at that level, but the car ran close to 250 mph. I think some of the GM drag cars are pulling down big numbers too. All depends on what you are doing with it......and cubic dollars. Lots of cubic dollars. God Bless, Marc
Old Jan 26, 2010 | 09:34 PM
  #46  
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From: Raleigh, NC
I'm running 500HP at the wheels, Yeah I know and then I woke up. The truth is something around 240HP but I am hoping when I get the Stage 1 and some IC upgrades, along with and intake and exhaust. Maybe a little tuning and Boom, fastest Heritage Hot Rod. I can't wait for more disposable income.
Old Jan 26, 2010 | 09:36 PM
  #47  
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From: Raleigh, NC
Originally Posted by Dr_Jekyll
I dynoed mine again Saturday.

1st pull, Stage kit + ADM exhaust: 279WHP/286WTQ

2nd pull, Same as 1st pull + Custom Tune: 305WHP/350WTQ

3rd pull, Changes to tune: 304WHP/360WTQ

I can definately tell a difference now on the street. :) Many thanks go out to 1BadBlueberrySC on Cobaltss.net for the tune.
Sorry I couldn't make it I had clients to attend to. But I am looking forward to the next time you go to Dyno. Sounds like those tunes really jack some s@#$ up, in a good way of course.
Old Jan 27, 2010 | 05:01 PM
  #48  
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From: Chi-Towns burbs
My tax money is on the way so as soon as the clutch goes in and gets broken in i will be dynoing to see what the numbers are now.

By the way what dynos are you guys all doing your pulls on??? Ill be running mine on a mustang dyno which WILL be calibrated properly. I know some mustang dynos read a bit lower than a dynojet thats why im asking what u guys are running on




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