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Originally Posted by sunnysentra
The Stock SR20 ECU plugs right into the the GA harness. its the same plugs. That is why you obtain the same year 1.6 and 2.0 car ECU. Now JWT has wired the Pin where the VTC picks up teh signal out of the harness and wired it to the board in the VTC switching unit they offer in the ECU package. I paid 800 total for my conversion ECU. They told me they can program the 95 MAF that is bigger than the GA's MAF. you must custom wire that in and they program it to run the voltages in the 95 MAF from the 200sx. or they can run the Cobra MAF also. They can do anything. run the injectors. whatever.
Chris 92 classic
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Thanks Chris,
Yes I remember reading a post of yours describing your setup in another thread. I wonder though, why JWT doesn't suggest using the SR20DE air mass meter? It's bigger than the GA's also and is already correct for the SR ecu being used. In fact it can handle up to 250 h.p. I plan to use one in my setup.
SR20DE MAF 91-94 Sentra SER, part # 53J00
50mm 250 WHP-----------Bored 54mm 290 WHP
Andreas Miko has a great thread about air mass meters here:
http://www.sr20forum.com/technical-i...hp-output.html
BTW, the whole point of my setup proposal is to avoid spending the $550 - $800 for an ecu conversion. If all else fails though, it's nice that we always have that option.
