91AWDGUY
Probationary Member
- 7
- 0
- Aug 8, 2009
-
Killeen,
Texas
Alright i hope someone can help. I have a 90' GSX with an AEM EMS/ Walboro 255/ UEGO/ and a HMBC.
The problem i am having is that the with the AEM installed the MPI relay turns on and starts to prime the injectors. However after the engine starts approx. 2-3 seconds later the relay shuts back off and kills the engine. NO FUEL i know this. when you open the MPI relay and turn the ignition to the on almost start position both coils do engage. I was just wondering if someone has seen this before. If i cant get it fixed then the EMS will have to go and i will be looking for a 90' eprom chipped just to throw that out there.
The problem i am having is that the with the AEM installed the MPI relay turns on and starts to prime the injectors. However after the engine starts approx. 2-3 seconds later the relay shuts back off and kills the engine. NO FUEL i know this. when you open the MPI relay and turn the ignition to the on almost start position both coils do engage. I was just wondering if someone has seen this before. If i cant get it fixed then the EMS will have to go and i will be looking for a 90' eprom chipped just to throw that out there.
