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mongoose666 · 09-13-2009, 11:42 AM

i DONT GET IT. heres the setup. JDM s4 engine in a1988 rx7 vert. Runs perfect, pulls like a train. The sticker on the ecu that is in the car is faded out, no way of telling what it is. Im assuming its the ecu that came with the engine from japan, as the stock vert ecu is still in the car. SO, I decided to purchase an N333 from apex, great people. I plug it in, go for an easy ride, runs perfect BUT, wideband is reading 12.7 to 13.4!!!! With the jdm ecu, it read 10.8 to 11.6. WHATS UP?????????????

09-13-2009, 11:42 AM	#1
mongoose666 mongoose666 Join Date: Sep 2009 Location: caroga lake, NY Posts: 16 Rep Power: 0	HELP!!!! JDM ecu AND n333 DIFFERENT??? i DONT GET IT. heres the setup. JDM s4 engine in a1988 rx7 vert. Runs perfect, pulls like a train. The sticker on the ecu that is in the car is faded out, no way of telling what it is. Im assuming its the ecu that came with the engine from japan, as the stock vert ecu is still in the car. SO, I decided to purchase an N333 from apex, great people. I plug it in, go for an easy ride, runs perfect BUT, wideband is reading 12.7 to 13.4!!!! With the jdm ecu, it read 10.8 to 11.6. WHATS UP?????????????