whinesallday

As far as I can tell the car is stock, it's a rallye that was taken in by a friend for full respray and customer never returned. It does seem just like a sensor playing up but can't seem to get it running correctly whatever

Am i right in thinking it should run ok without the lambda probe connected, just won't make closed loop adjustments? Thanks

ECU doesn't seem to have cured this still the same as before. Can't think what else would be effecting the running so much that would be altered by putting it into timing mode? Any more ideas guys :)

Cheers, would a PG engine g60 ECU from a corrado run the 1H engine or are there programming differences, thanks

I'm working on a rallye for a friend who bought the car which is absolutely mint but runs really badly. Once warm the car will not hold fast idle sat stationary, i.e. throttle at same position holding at 2500rpm for around 5 seconds then just dies off until it's just about to cut out then pick up the revs again. Up the road is pretty similar, dies down and then picks up again. I have set all timing and emmisions up correctly, disconnected lambda probe, chaecked cat for blockages, replaced cooant temp sender and still can't get it to run any better. Compressions are ok and new plugs fitted. With the coolant temp sender disconnected I can hold the revs high without it dying off? Has anyone got any idea's as I'm pretty stumped? Cheers