Ever since I bought my Sportage it's been miserable to start and runs like crap. To start it you have to mash the pedal to the floor, and then crank. It's doggy as ****, zero power at all, and gets about 7MPG. It idles at 500ish RPM, and wants to quit in gear at a stoplight. Here's what I've tried:
MAF swapped with known good one
IAC swapped with known good one
TPS swapped with known good one
CPS swapped with known good one
Computer swapped with a known good one
Brand new temp sensor (brain's sensor)
Swapped injectors with known good ones
New plugs (are very light in color)
New coils
New fuel filter
Cut the 2nd cat off
taken the precat off (both were not plugged)
160PSI of compression on all 4 (within 5psi of each other)
Uses no oil or coolant


I'm completely stumped. Please help, even if you have to call and talk over the phone.

-Grant