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-   -   trying to get my 90 to start...no fuel being delivered (https://www.audiworld.com/forums/audi-90-80-coupe-quattro-cabriolet-22/trying-get-my-90-start-no-fuel-being-delivered-2122955/)

audi90jada 03-04-2007 08:40 PM

trying to get my 90 to start...no fuel being delivered
 
i jsut rebuilt hte enigne in my 90 and it wont start. it cranks normally and has spark at each cylinder, but no fuel is being delivered form the fuel distributor to the injectors. ive checked every connector many times and they all look like they are in the right places. any suggestions?

Cq20V 03-04-2007 09:13 PM

Have you checked if the fuel pump works? Clogged fuel filter?

audi90jada 03-04-2007 09:58 PM

Re: Have you checked if the fuel pump works? Clogged fuel filter?
 
the fuel pump is very loud and i can hear it working, and the fuel filter isnt old. im thinking its something related to moving or doing something wrong while i was putting the engine back together because there is fuel and fuel pressure at the cold start valve, just not at the ports for the 4 injectors

Cq20V 03-04-2007 10:31 PM

Injector wiring?

AudiSport4000 03-05-2007 03:58 AM

What motor? Checked for vac leaks?

Regenmeister 03-05-2007 06:16 AM

Do a voltage and ohm check on all wires, then check schematic of FI systems...
 
for any other components that may have been disconnected or broken during engine work.


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