Does anyone know if there is a sensor ( and where is it?) that feeds temperature info to the ECU?

I'm thinking I'll look at the easy things first!

I could be wrong, but I dont think the capacitor thing is in play here ....this problem just developed overnight and is not intermittent. Also, it only occurs from stone cold.

Cloud, definitely fuel on the plugs. The motor never gets over 1/3 on the temp gauge and doesnt use water...so its not the head gasket.

Im thinking that this might be an injector thing..... the cold start injector...Im guessing thats the one not in a port runner? Will these things run without it ...

I perhaps didnt explain the problem properly. When I say that the engine is running roughly... I mean its running on only 2 or 3 cylinders. The problem doesnt seem to go away until I pull the plugs and clean them, so there must be a HEAP of fuel going into it.

The car is used every day, admittedly ...

Hi guys,

My daughter has an 85 360GLT and it has largely been a reliable little car until very recently when it has started fouling plugs.

On cold startup, the engine runs very roughly ( even for one of these). Once warm it seems ok but it seems to me that the FI is hosing fuel in when its cold ...