p28 JDM ECU vs. USDM ECU
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Junior Member
Joined: Sep 2002
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From: CA to, NJ and back, us
p28 JDM ECU vs. USDM ECU
Do u guys know of a difference between a jdm p28 g01 ecu vs. a usdm p28?
i was having a guy write a turbo chip for me, and i kept having problems with it, and he says that i have a jdm p28 and it doesnt have a barometic sensor? let me know what u guys know and think. is it true i need a USDM p28 inorder for the chip to work??
i was having a guy write a turbo chip for me, and i kept having problems with it, and he says that i have a jdm p28 and it doesnt have a barometic sensor? let me know what u guys know and think. is it true i need a USDM p28 inorder for the chip to work??
Honda-Tech Member
Joined: Feb 2005
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Re: p28 JDM ECU vs. USDM ECU (winman517)
True JDM ECUs possess no Atmospheric Pressure sensor... that can easily be disabled in the rom if the guy is a competent programmer ... depending on your elevation I'd recommend the USDM ECU though.... the ECU compensates for higher elevations with the Atmospheric Pressure Sensor installed.....
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