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i changed my car to a 5 speed tr3650 from a 4 speed auto.now my car will idle at around 2500 to 3000 and drop down after a couple seconds every time a hit the throttle and my speedometer is of by around 50 mph my check engine light is on and i have 4 codes all for the transmission and my overdrive light keeps flashing
Do quote, but i think sniper tuning can fix it. check them out. That was my plan if i when i was gona do the swap to a manual. Let me know if it worked. That would be nice to know.
I did the same swap on my 02 GT. You will either need a new ECM or Sniper tuner and all the probems will be fixed providing you did the swap correctly. (New tranny wiring harness)
i changed my car to a 5 speed tr3650 from a 4 speed auto.now my car will idle at around 2500 to 3000 and drop down after a couple seconds every time a hit the throttle and my speedometer is of by around 50 mph my check engine light is on and i have 4 codes all for the transmission and my overdrive light keeps flashing
Are you still using the Auto ECM? did you change your wiring harness?
i took my car to ford and they said i have to get a new ecu and i used my old v6 transmission harness i havnt been able to find a new ecu the dealership told me i have to get a ecu out of a 2001 gt if i get a new ecu will the dealership have to program it
i took my car to ford and they said i have to get a new ecu and i used my old v6 transmission harness i havnt been able to find a new ecu the dealership told me i have to get a ecu out of a 2001 gt if i get a new ecu will the dealership have to program it