I have a genV accel dfi computer that I believe has something wrong with it. When I turn the key on the fuel pump relay wont let the pump run. It was working fine then just one day it stopped. Ive replece the relay checked all the wiring etc. I believe the ecm isnt seeing the key on power. I do have power at the ecm where it is supposed to be. Can anyone help me.

 

Give the guys at Mr Gasket/Accel a call. They're still doing repairs to the older DFI's and they've been great help to me. Just had a Turbo Buick 6.0 box that I didn't know was suppose to only be used with the Turbo Buick ignition repaired by them.

 

Ok I will try that. I thought they didnt do that stuff to the older stuff anymore. Thanks