Yeah, most of the reasons they brag about it being better are things that would cause problems. They brag they don't need a clean tach signal, then you read about people having issues with erratic fueling because of varying RPM readings.
They brag about not needing a huge wire harness because of the built in PCM, but you see people having trouble with PCMs going out.
No welding necessary, but you get leaking oygen sensors and poorly running engines.
Says it works with super low engine vacuum bot no one can seem to make their engines run right then.
Brags about self tuning but then most people that buy them have to change the tuning with their laptops.
There was one guy who has a 40 page thread ( didn't read it all) but he was basically messing with it for a year to get it to run right, had to send it back at least once, etc.
I would stay away for the little cost difference. Plus, the EZ EFI will run multiport injectors with the same computer if you want, and it actually does what it says. Anyway, sorry for the hijack.
They brag about not needing a huge wire harness because of the built in PCM, but you see people having trouble with PCMs going out.
No welding necessary, but you get leaking oygen sensors and poorly running engines.
Says it works with super low engine vacuum bot no one can seem to make their engines run right then.
Brags about self tuning but then most people that buy them have to change the tuning with their laptops.
There was one guy who has a 40 page thread ( didn't read it all) but he was basically messing with it for a year to get it to run right, had to send it back at least once, etc.
I would stay away for the little cost difference. Plus, the EZ EFI will run multiport injectors with the same computer if you want, and it actually does what it says. Anyway, sorry for the hijack.

And what doesn't fit easily in the garage, goes in the blazer 



