I've had my 03 wrx about two weeks now. When I first turn on the car it fires up but the idle drops really low like it's going to turn off and then catches itself and continues at a good idle. Today though it caught itself and then dropped again and repeated and turned off. Anyone know what that's about? I figured maybe a vaccum leak but who knows.
I'm sure you'll need the mods list to get an accurate portrait so:
UP, DP, 3" exhaust, hks BOV, boost controller (16psi), Gauges: Boost, Air/Fuel & Voltometer .
OK, so whatcha got for me?