I have completed the entire manual to auto tranny swap… but now the car runs like crap! All plugs, vacume lines, and bolts are in place so the only logical explanation would be the ecu. I need help on the rewire, the two do not interchange so it will have to be hardwired in. Anyone with experience or info, would begreatly appreciated!
what year is this? you might have the wrong year ecu, only 90 and 91 are interchangable, and 92 and 93, but you can’t go 90 to 93, it won’t plug in. if you have your car’s original ecu, you don’t have to get a new one, you can get a chip…
It is the same year, only a manual, and the manual has 33 wires, the auto has 28 wires… Do you know anyone who can help, website or somthin? thanks for your time
Oh… sorry… its a 90 teg…and the parts car was also a 90… or was it. The Junkyard i bought it from said it was a 90, and it said 90 on the window. The manual ECU also says PR4… which is the factory ecu for a 90-91. The plugs don’t interchange, also the auto ecu mounts under the dash where the clutch pedal is now… so there would definately have to be a new location for the bigger manual ecu… like the passenger side floorboard ( factory location). Any info at all… PLEASE… Thanx
manual to auto? argghh nooo
Ok let me perform another swap… AUTO to MANUAL… sorry for the confusion…!!! I feel like a real dumbass