PlanZero
Proven Member
- 1,516
- 263
- Aug 13, 2013
-
Easton,
Pennsylvania
On my girlfriends RS there's been several performance problems, including erratic idle, excessive exhaust (but no real loss of oil), sometimes an engine miss, occassional hesitation. I changed plugs, wires, compression is perfect, swapped the TB with one from my old GS with newer tps and IAC, cleaned IAT and MAP sensors (intake Mani is filthy). As I was fiddling around I noticed when I pulled the hose off the egr solenoid I could see some smoke sputtering out at idle. Could an egr stuck open cause all these problems?