ECU .. SAFC all the computer management for 01
Senior Member
Joined: Apr 2003
Posts: 268
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Re: Tibby01's LED Stuff
No, he's saying the accent GT ECU has the same plug or wire harness as a Beta ECU.
However afetr pondering this I'm not so sure about doing the swap to the Gt ECU. WHy? Simple, I'm assuming the injectors on the 1.5 DOHC engine are smaller than the ones in the 2.0L -1.8L Beta and the GT is calibrated for those Injectors. Also, I dont know which MAF that engine uses.
Although I do a have a HKS SAFR and I could tune to counter all this; I'm pretty poor right now and I can't go to a dyno.
However afetr pondering this I'm not so sure about doing the swap to the Gt ECU. WHy? Simple, I'm assuming the injectors on the 1.5 DOHC engine are smaller than the ones in the 2.0L -1.8L Beta and the GT is calibrated for those Injectors. Also, I dont know which MAF that engine uses.
Although I do a have a HKS SAFR and I could tune to counter all this; I'm pretty poor right now and I can't go to a dyno.
Senior Member
Joined: Aug 2004
Posts: 367
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Re: lol, hyundai mouse
I had the car for three months with the 2.0l beta1 ecu before I switched. I did not go to the track with it.
For the injectors, the cycle duty is the same but the injectors are bigger but so is the chamber. Since it does not manage a knock sensor, the fuel map is a little bit richer so the end result is a richer a/f. However, timing is not the same. You need the right mods to make use of it. A richer mixture will slow your lower rpm but gives a lot of help in the high rpm. When I shift, it falls at 5000rpm so I'm always in the right range to use it.
For the injectors, the cycle duty is the same but the injectors are bigger but so is the chamber. Since it does not manage a knock sensor, the fuel map is a little bit richer so the end result is a richer a/f. However, timing is not the same. You need the right mods to make use of it. A richer mixture will slow your lower rpm but gives a lot of help in the high rpm. When I shift, it falls at 5000rpm so I'm always in the right range to use it.