Hey guys I'm new here never been in an automotive form, so stupid question can I use zzp proformance parts on my G5 as it's the same thing as a cobalt? I also have a fuel leak and sending a P0171 which seems to be more air coming then gas so pretty much leaning I 110% confirmed its that stupid OEM fuel line that GM has loved to cheap out on aluminum lines, oh and the lovely heat resistant tape to trap salt and water gotta love ontario canada lol, what do you guys recommend I had my G5 for 1 and a half years and I got it mint for 143,000 and now at 173,848 and its such an awesome car its my first too so I don't want to abandon it.