| By your information about what things I need to earn 3 speed fuel pump operation and the concept of driving fuel pump by FPCM, I'm quite tempted to make this happen since I have handy way to get TT ECU, TT FPCM. I know I need to have done 6P's, you had well stated the importance of 6P's to me like to everyone else(and I really agree the importance of them), but I'm afraid that I'm not in the circumstances that I can. I'll relay the results to you if I still have any problem wheneverafter I can do the 6P's. By now, I may start with suspecting labjack to remove from the EFI line, and soldering quality of the socket on the board that may caused any damage to the circuits by over heating it because I got out the JDM NA EPROM data which I find it funny place to places at all over the addresses.(similar to that TT's from [ www.ztechz.net ] but some area of maps are kinda funny like it doesn't have knock detecting ability from middle to high TP area in the 1500 rpm row while same TP areas of 800 and 2000 rpm in contiguity with have) And because I remember that your Zem manual says ECU has it's own two CPU circuits like it can run the engine without the secondary(the real deal in power) one so it could be broken circuitry in my point of view. Thank you for the kind info. and suggestions.
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