Hi Guys
It's not fixed, but we now know the culprit is the CHT. It's reporting wildly differing temperatures, plus if you pull the plug the car behaves as you would expect (i.e thinks it is warm).
Basically when the car is warm and will not start the CHT says it is -23 deg C or thereabouts, so it's over fuelling. At least that is my belief. So it's a call to Matt at Type 911 in Bromley in the morning.
It's a bit annoying as I have just changed the crank sensor which is literally next to the CHT.
Another unrelated issue is that the car appears to have a faulty oil cooler temperature sensor. When hot the fan only comes on for a few seconds then cuts out. I know that the fan works at both speeds when jumped, and I swapped the relay with no charge in behaviour.
I have booked the car in with myself to fix both issues on Friday.
Thanks again
Berni
It's not fixed, but we now know the culprit is the CHT. It's reporting wildly differing temperatures, plus if you pull the plug the car behaves as you would expect (i.e thinks it is warm).
Basically when the car is warm and will not start the CHT says it is -23 deg C or thereabouts, so it's over fuelling. At least that is my belief. So it's a call to Matt at Type 911 in Bromley in the morning.
It's a bit annoying as I have just changed the crank sensor which is literally next to the CHT.
Another unrelated issue is that the car appears to have a faulty oil cooler temperature sensor. When hot the fan only comes on for a few seconds then cuts out. I know that the fan works at both speeds when jumped, and I swapped the relay with no charge in behaviour.
I have booked the car in with myself to fix both issues on Friday.
Thanks again
Berni