wheeloftime
Fresh Recruit
Okay here it goes. My son put a 4efte starlet motor into a geo prizm. 1994. Rewired the harness to rhe geo ran perfect. No issues or problems. Several years later we start to do a motor swap. The body of the 1994 geo died so we started putting into a 1997 geo prizm lsi. motor went in. wiring went in starts just fine. The problem is this. She only revs to approx 3000 rpms the cuts back to idle revs up cuts back. engine does not die just wont rev past about 3000. I have checked the wiring to the ecu, I have checked the map senson, I have changed the fuel filter and the fuel pump. Am i missing something?But........................................................
Through research I am learning that the 4efte is used with the obd1 system where the 1997 lsi is using the obd2 system. That is probably causing the issue. Can I add the sensors needed? If so what do I need to add and where. I was told Ganza was the one to talk to here so Ganza if you or anyone else can help I would greatly appreciate it before I rip out anymore hair.
Through research I am learning that the 4efte is used with the obd1 system where the 1997 lsi is using the obd2 system. That is probably causing the issue. Can I add the sensors needed? If so what do I need to add and where. I was told Ganza was the one to talk to here so Ganza if you or anyone else can help I would greatly appreciate it before I rip out anymore hair.