3.2 Fsi Quattro frying my brain! HELP!
 

Need your expertise guys. My 3.2 A6 AUK 4F has had an ongoing problem for 8 weeks.. It cuts out at 90 degrees.. Soon as it hits 90 degrees, the revs drop and it dies then got to wait till it drops below 70 degrees before it will start up again. So far I've changed
Temp sensor
Thermostat
Fuel relief valve
High pressure fuel pump
Crank shaft pos sensor

I'm running it just now with no thermostat in it so it won't go to 90 degrees but as soon as I sit in traffic the temp creeps up and it cuts out..
What else can I try? It's getting plugged into vagcom tonight but wondered if any of you have any experience of this.
Car has no fault codes and engine management light is off..
HELPPP!

You're probably going to have to wait to see what the Vagcom pulls. Nothing off the top of my head I can think of.