Hi. I´ve got the EFI 52 problem, with the whole limp mode going on, and "engine electrical system" I have changed the #1 KS, but still the same. I also made a new cable all the way, using a double shielded RCA, but no difference. I´ve changed the ECU, no luck.. This problem just came the day that I removed the cruise control unit in the engine room. But all I did was off course to remove the unit itself, and the wire from it to the "throttle". When I removed it, the ECU was disconnected completely cause i had plan to check all the connectors to the EMU, but it was getting dark, so I just connected it again. Thats it, I didnt touch anything else! Strange!!
Now I plan to buy the Greddy KS adapter, and try to solve this booring problem once and for all. Does it work good with the 1JZ? Can someone please explain how it works, and how to install it in the best way possible?
I´m running the Greddy EMU, and the KS adapter seems to be a part of the old EM blue, right? Is this gonna be a problem?
I hope that someone can help me, cause I can´t take it anymore!