Re: HELP air fuel mixture controler
88 Sam stock carb is control by computer as "CrowHorse" posted earlier.
88 Sam computer appears have only one job and that is carb control.
If do a Weber carb you do not need computer anymore.
Do'n know about Ohio Echeck on this.
When I took stock sam in for Ohio Echeck, engine was not
inspected, I was not question about any engine mods.
One 5 sec. sample was taken at tail pipe at idle.
Guy doing this Echeck, said Echeck was a bunch of !&$----.
Gas tank cap was PSI tested and I was out there five min.
Used Echeck location on 747 just above Port Union.