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Using a 4afe ecu on a 5afe
Posted: May 17th, 2017, 10:52 am
by Aziz
Can a 4afe ecu work on a 5afe engine?
Re: Using a 4afe ecu on a 5afe
Posted: May 17th, 2017, 12:15 pm
by trini iceman
harness has to match ECU and distributor.
Re: Using a 4afe ecu on a 5afe
Posted: May 17th, 2017, 1:10 pm
by Aziz
The 5a that i have has the same distributor as the 4a and the 5a harness jacks in the 4a ecu with the same jack arrangement
Re: Using a 4afe ecu on a 5afe
Posted: May 17th, 2017, 2:52 pm
by trini iceman
Well you GT
Re: Using a 4afe ecu on a 5afe
Posted: May 17th, 2017, 3:42 pm
by Aziz
What I'm a little concern about is fuel
If it will send to much fuel to the injectors
Or ideas too fast
Anyone out there ever done this?
Re: Using a 4afe ecu on a 5afe
Posted: June 14th, 2017, 11:23 am
by trini iceman
Aziz wrote:What I'm a little concern about is fuel
If it will send to much fuel to the injectors
Or ideas too fast
Anyone out there ever done this?
It'll be normal
Re: Using a 4afe ecu on a 5afe
Posted: June 30th, 2017, 10:09 am
by nissan4life
know someone who did this without any issues.
corolla 111 had a 4a with a failed oil pump, switched out the engine to 5a without changing harness or ecu. works great, no issues what so ever, everything from intake manifold,distrubtor to throttle body lined up without an issue.
Car started on first bounce.