Got the car back today, was actually one of them bolts for the 02 sensor blew off, wasnt tightened,
but now the cars idle is dropping almost to stall point. Ive read the thread
http://www.perth-wrx.com/vb/showthre...=idle+problems
You think that the exhaust fumes mustve stuffed up the
IAC? The fumes wouldnt have stuffed the AFM would it?
Cars still not boosting as much as it did b4 the zorst, would the installation of the up pipe in a MY99 need a re0tune?