2009年4月29日 · You can chip the PR4 just like any other OBD-1 ECU and go. `90 CRX Si, Z6 intake, axel back fell off, hood flew off, needs windshield. As seen on Michigan Civics.

2009年8月13日 · I run a pr4 ecu on d16a6 or sohc zc motors all the time.. reason being sometimes we can't chip an ecu or a pm6/7 isn't available all the time... It will run decent. I bet …

2009年12月3日 · i have a pr4 ecu and need it to be chipped for vtec. local guy said 100 to do chip and convert to vtec. seems a little high. any one wanna chime in. i can solder and i can read. …

2009年2月10日 · Look, I bought the ECU as a "p28" ecu. When I got it, it said pr4 on it. I didn't care because it was OBD I and I wasn't using vtec anyway. So as long as it was chipped, that …

2004年5月25日 · PR4 Integra ECU manual, chipped to run a p28 based ROM (w/ datalogging code) with stock p06 imported fuel and ignition maps. It is for a d15b7 94 civic. I'm using …

2005年4月20日 · Need Help in chipping a PM6,PR4 or PG7 ecu Jump to Latest 3K views 5 replies 2 participants last post by speedyed Apr 29, 2005

2012年12月1日 · I have two Chipped OBD1 PR4 ECU's. I have run both in my car for at least two months, and on an engine sim for a minimum of 24 hours. Both ECU's are Chipped, and have …

2006年10月30日 · 37820 Identifies the part as a Honda ECU; P** Identifies the Part Match of the Engine Components; and *0* Identifies the Revision. This also identifies if the ECU is for an …

2012年4月22日 · Name: James Contact: Pm or text 517-706-7371 Location: Michigan I have a Obd0 Pr4 ecu that is chipped for a b18 turbo w/15 psi. I know not a dseries one but i figured i …

2014年10月22日 · OBD1 PR4 ECU integra LS b18a b18b nonvtec $60 shipped Powder Coated SOHC VTEC cover J's Racing Teal Dual stage powder coating Machine... in this thread in this …