Where did you see that the pumps are the same?
Printable View
GM Parts Catalog. 2009 Chevy Cobalt ss 12629135. 2012 regal 2.0(LHU) same 12629135.
hmmm, the catalog I looked in had a part number 12625764 for '08 cobalt ss :doh2:
maybe the new number superceeds this one?
Yeah, that part number was superceded by the new one in Dec, 2010.
that's good news...
What about the throttle, pedal, they will need to match as well.
and need to make sure the crank/cam reluctors are the same... probably other things too which is why I wanted to take a look at the .bin file to see if it has enough potential for tuning over the bosch stuff. depending on how many drivetrain parts interchange maybe not :(
anyone have a file I can check out? didn't see one in the tune repository
I know this is a faily old thread, I've only recently been reading in the section after i bought a regal gs, if you're still looking for a 2.0 turbo tune i'd be willing to send you one