Corrado 2.0 16v - Engine cutting out

[stuartnigabbain 0]

The engine is cutting out intermittantly when at low revs, for example when approaching a roundabout or junction. When using clutch the revs drop and engine cuts out. The car will always start directly afterwards.

 

I have tried:

Cold start idleising valve

New High Temp Leads

Throttle Body cleaned.

Hoses replaced

Placed on computer at garage (no probs)

 

Any ideas gratefully received????? Thanks

[bcstudent 0]

Cold start idleising valve

Do you mean the Idle Stabilisation Valve?!

 

Start by checking that the throttle is adjusted so it's closing the closed-throttle switch on the throttle body. That's the signal to open the ISV.