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  1. General G5 Discussion
    I'm having ideas about doing some performance upgrades on my 2010 base coupe and I keep seeing things that say (only fits Lsj or Lnf) I was wondering that the 2010 2.2 name is. And if there are any good websites other than carid and zzp for performance parts for my car
  2. General Maintenance
    So I currently have a g5 gt I will probably end up keeping it because it is a known and stuff was already fixed on it. I thought about maybe putting a zzp exhaust on it. I of course wanted to supercharge it but I can't afford it right now. It is an automatic with 91000 miles. And I still owe...
  3. New Member Intros
    I bought a 2008 G5 for my daughter. The car runs great, but the engine noise is really loud on the driver side. It almost sounds like there is missing insulation either in the foot-well or in the cowl area. Anyone ever come across this before? Is there a schematic of what noise insulation...
  4. New Member Intros
    Hello fellow G5 members, I am in need of some diagnosis or advice for the problem I have with my '07 G5 2.2. Right now the mileage is showing 153K with almost all of the basic maintenance done by me. Last week Thursday on the way to a hockey game I noticed a hesitation when stepping on the gas...
  5. General Maintenance
    This past week I discovered while driving to speed up my '07 G5 base with auto was not going as fast as it normally does. While I was checking into it, I also noticed some weird noises coming from it when I tried to rev it up. Checked the oil and saw some discoloring from the oil cap. Could this...
  6. Performance Mods
    Last Friday night I was driving to a concert with my girl when a storm came out of nowhere. Couldn't see 2 feet in front of my car and couldn't touch the gas pedal cause the CAI was sucking in mass amounts of water. I went to pull over and hit a puddle. BAM! Hydrolock! The engine is done for...
  7. Performance Mods
    I have a 2008 G5 GT and i have (performance wise) a GMPP intake, and a Ractive exhaust. Any ideas on what to do to gain some extra horsepower? I have a budget of about 100 to 200 dollars. Any help would be awesome
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