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ECM Swap
I've been wanting to make my 09 2.2 5 sp a Flexible Fuel for a while now, but the $600 for HPtuners has been stopping me. I was browsing some junk yard site and found I could get a new ECU for $36 dollars out of a 09 HHR which is Flex fuel and only 50 miles from home. The 09 Cobalts have the...- roosterk0031
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- Replies: 1
- Forum: General Discussion
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Fuel Injector ratiing - E85
I'm wanting to install larger capacity fuel injectors in my 09 2.2 xfe so I can run E85 without getting a CEL. Right now I can go to about E50 till it lights up. The Flex fuel kits on the market just add a 2nd pulse after the primary pulse to add 20% or more fuel. I think 15-20% larger...- roosterk0031
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- Replies: 12
- Forum: Tuning
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2010 Cobalt LT flashing driving lights
Got my daughter a 2010 LT auto last spring. 2 weeks ago while at college it wouldn't crank, she tried to jump it with a portable from dorms (had 1 or 2 other times this fall, I assumed she left something on) wouldn't work this time. Afterwards the driving lights started flashing and never...- roosterk0031
- Thread
- Replies: 33
- Forum: LS, LT, LTZ
