fast efi problem

11.2 said
i only have 2 splices, main power and ground to battey because its in the trunk. ive rerouted wires. the highest number ive seen on the rms is 08.
if the computer wont learn and randomly kills the engine, and i mean ''kills'' as if the ignition is cut, wouldn't that point towards a problem with the ecu ?
with all the wiring and adjustments ive made there is absolutley no change.

Since the EZ EFI has nothing to due with the operation of the ignition system I think you on the wrong track here.

11.2 said
its a msd e curve. i have the fast ez efi, not the 2.0 so the only thing the dizzy does is supply tac siganal wich i understand is crutial. i originally had my tac and the fast plugged in to the dizzy and on friday the tech guy said that would be the problem for sure. i unplugged the tac, rerouted the wires and stll no change. i'm sure it's a malfunction of the fast system, this thing ran great all last summer and the first couple hundred miles this year and then started acting up.

I take it you are using the rpm signal from the e curve dizzy. I not to familar with the MSD e curve, but are you running it with or without a box? Are you using the supplied RPM module from FAST that would have been in your kit to cut down on signal interference? They state several times in the instructions that the tach signal from the Coil is not a ideal source I dont know how well the E curves rpm signal would be without a ign. box. I personally upgraded to a aftermarket ignition box at the same time of install just for the proper tach signal. My car is currently down for new mods but I have not had a problem yet with my EZ EFI setup (knock on wood).