Originally Posted by Chantelle
Had a diagnostics machine plugged in and it came up with the Phase sensor - replaced that and was then fine but has now started idling at around 2500 rpm - the throttle position sensor, idle speed control valve, rota arm and distributor cap, map sensor, ht leads, spark plugs have all been changed for new parts - many from PJ motorsport!
Just needs the tickover sorting now then....
Warm it up,disconnect the iscv(round thing on top of the throttle body)adjust the big airscrew underneath the throttle body clockwise until the tickover is about 800-900 rpm,re-connect the plug to the iscv and make sure the tickover doesnt change(if it does disconnect again and make fine adjustments until its ok).......
Should be fine then...
