swapping obdI '94 h22a into obdII 98 prelude...want to keep car obdII
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Honda-Tech Member
Joined: Dec 2007
Posts: 73
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From: Baltimore, MD, USA
swapping obdI '94 h22a into obdII 98 prelude...want to keep car obdII
this is what ive got so far from searching, but i fear its incomplete.
To convert obdI h22a to obdII so it will work with my '98 ecu
(using parts from my current usdm h22a4):
*h22a4 distributer
*h22a4 oil pump and ckp sensor
*h22a4 injectors
*h22a4 Fuel pressure regulator
*h22a4 knock sensor
*new throttle position sensor/ one from the h22a4 (the one that came with jdm engine got damaged in shipping)
anyone know for sure what else i need in order to successfully swap in the obdI engine to my obdII harness and ecu?
To convert obdI h22a to obdII so it will work with my '98 ecu
(using parts from my current usdm h22a4):
*h22a4 distributer
*h22a4 oil pump and ckp sensor
*h22a4 injectors
*h22a4 Fuel pressure regulator
*h22a4 knock sensor
*new throttle position sensor/ one from the h22a4 (the one that came with jdm engine got damaged in shipping)
anyone know for sure what else i need in order to successfully swap in the obdI engine to my obdII harness and ecu?
Thread Starter
Honda-Tech Member
Joined: Dec 2007
Posts: 73
Likes: 0
From: Baltimore, MD, USA
Re: swapping obdI '94 h22a into obdII 98 prelude...want to keep car obdII
sorry, posted this too early in my searching. finally found the "official h22a obd1 into 5th gen swap post"...moderators, this thread can be closed/deleted
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