forum.audiv8.com Foren English Audi V8 Forum V8 4.2 :Start ,and stalls after a few minutes ?

Hello Guys

I did change the TDC and RPM sensors......... a joke ! with a 4.2 and Cruise control ( 4 hours)But i did succeed.

I crank the motor , it starts......... i was happy ........ but the motor stops 5 minutes later.
So now for sure it is lnt the RPM or TDC sensors !.

So i did connect +12V directly at the fuel pump in the boot.I can hear the fuel pump noise and see the fuel come in.

Crank the engine , it dont want to start.

Have you an idea?
Thanks and have a merry christmas.

FredF