I have a 2.0 Blacktop running in my mk4 escort and have a couple of questions for you tech's.

1) The engine runs lovely but the idle is a little high, when you rev it it jumps up then settles. I'm running stock manifold and ECU.

2) Do I need to connect the VSS and the Clutch pedal switch ? Would this cause the idle problem ? Personally I dont think it would but would like some feedback. Does it actually have a VSS on the gearbox or is it read via the ABS sensor on these engines ?

Thanks in advance, hopefully someone can help me out.