10-01-2020, 03:15 AM
Hello JC Tracker,
I found an ecu for my tracker here - this shop is a great source for parts.
http://sidetrackedparts.net/
I’m looking into various rebuilders and refurbishers now and will post up what I find.
I’ve inquired at this site about using a GM ecu - seems doable with some effort according to dynamic FI
Quote:
A GM ECM could be used, but it would take some work. Sensors such as a MAP, TPS, coolant temperature would need to be the same style or actually GM sensors.
Would also need to get a proper 5V square wave signal from the distributor to get the ECM to fire the injectors.
I think someone with the skills could put together a simple alternative to the 89/90 ecu - trouble is not much demand
I found an ecu for my tracker here - this shop is a great source for parts.
http://sidetrackedparts.net/
I’m looking into various rebuilders and refurbishers now and will post up what I find.
I’ve inquired at this site about using a GM ecu - seems doable with some effort according to dynamic FI
Quote:
A GM ECM could be used, but it would take some work. Sensors such as a MAP, TPS, coolant temperature would need to be the same style or actually GM sensors.
Would also need to get a proper 5V square wave signal from the distributor to get the ECM to fire the injectors.
I think someone with the skills could put together a simple alternative to the 89/90 ecu - trouble is not much demand