[Reddog2]

I have some intermittent cold start issues. About twice now in last month i have got no start on cold start up. Turns over ok and getting fuel. Both times i have been able to get it going with simply waiting and starting later. It has only let me down in the garage.

I had previously cleaned all grounds and this time replaced critlcal ignition relays. Previous symptoms included some hesitation periodically until warmed up. Driving conservatively until warm up worked well. No issues at operating temp.

I suspect temp II sensor. I checked the ohms at 5700-6000 at ambient (15c) which is close to spec i believe but it read 3200 ohms at operating temp - which is far too high.

Any second opinions? Could it be maf or other sensor(s)?