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Discussion Starter · #1 ·
I have try to email JWT but no reply
dun ask me to call since i based at malaysia
call too expensive

I just need some information only

The situation
Currently running GTiR Engine with GTiR ecu
GTiR ECU harness.
everything GTiR ECU

Just wondering
if JWT programmed
B13 ECU with 72lb, 3 bar, Z32 MAF
The 72lb is top feed low ohm
I can change fuel rail and get the 72lb injector to match up

or
B13 ECU with 550cc injector 4 bar Z32 MAF
The 550 is side feed high ohm

but if i using 550cc top feed low ohm
can be used ?? since ECU is programed with Side Feed high ohm
but my Injector is Top feed low ohm, CC is same


can be used on the GTIR ?
without changing to B13 SR20DE Harness ?

Thanks in advance
 

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Why not run an e-manage? Your ecu is already tuned for turbo and all you are doing is swapping injectors and maf. This can easily be done with the e-manage and support tool. It only costs $300 US and the support tool cable can be had for $45 (some one from Malaysia makes them and sells them cheap).
 

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Yeah, JWT $550 vs. $330.
 

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Discussion Starter · #4 ·
yes.. i know that issue.. emanage can help and i have the person contact as well

but no intend to running so many gadget in my car
so JWT is my first choice solution before i decide second options
i have emanage and the software as well

My Current GTiR ECU is MINES ECU.
just wondering the fastest way to do it since tuning take time as well
 
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