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View Full Version : Ford Speedmaster79 stack injection system trouble



Samckitt
09-30-2015, 05:35 AM
A buddy of mine has this system on his 302 & has had nothing but trouble trying to get it to run. wondering if anyone else has any experience with this injection system and/or comments on the system. I tried to convince him to stick with an OEM setup, but he wanted the hilborn style look. If this harness & ECM are junk, could he use a different harness & ECM? I mean for the most part EFI is EFI regardless of engine manufacturer or intake type, air comes in, fuel injected, spark, BOOM & away you go.......

Thanks

Jetfixr320
10-05-2015, 08:46 PM
It looks like a nice setup on their website. But, I have never heard of them.

What kind of issues? No help from Speedmaster?

Samckitt
10-13-2015, 09:43 AM
It will not activate fuel pump relay, other than initially for about 20 seconds. All fuses are good, connections are good. He jumped relay & fuel pump runs, but now engine won't start. Speedmaster is sending him a new harness & ECM.

MonzaRacer
12-14-2015, 06:26 PM
So maybe he should look at Megasquirt, it might possibly be more adaptable. I know many with ITB fi setups really like it.