91 CRX HF w/ D16A6 swap, PM5 ECU - Rev limiter at 3,400 RPM & Idles at 2,000 RPM
#1
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91 CRX HF w/ D16A6 swap, PM5 ECU - Rev limiter at 3,400 RPM & Idles at 2,000 RPM
I'm having a problem with my 91 CRX. My car ran fine up until 2 weeks ago. The car stalled on me while driving, and I had some clicking going on at the main relay. I cleaned all my ground and double checked all my wiring just to be sure, it straightened out the stalling.
Now when I start the car, the car runs smooth. I get a solid check engine light, my idle is about 1900-2000 RPM, and it feels like I have a rev limiter at about 3,400 RPM. The red LED on the ECU is not blinking, but it is on.
I need to know where to start. ECU? Distributor? I'm so lost without my car, please help.
Does anybody around Ohio have a PM5 computer? My buddy runs an import junkyard and we were trying to find out what other cars came with the PM5 ECU stock.
Any help is appreciated.
Now when I start the car, the car runs smooth. I get a solid check engine light, my idle is about 1900-2000 RPM, and it feels like I have a rev limiter at about 3,400 RPM. The red LED on the ECU is not blinking, but it is on.
I need to know where to start. ECU? Distributor? I'm so lost without my car, please help.
Does anybody around Ohio have a PM5 computer? My buddy runs an import junkyard and we were trying to find out what other cars came with the PM5 ECU stock.
Any help is appreciated.
#3
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Location: long island, ny, usa
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Re: (green91)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by green91 »</TD></TR><TR><TD CLASS="quote">The problem is a pm5 is a DPFI ecu for a DX and the HF and Si (d16a6) come with MPFI stock.. you need a pm6 ecu</TD></TR></TABLE>
im also curious how you ran a mpfi motor with only 2 injector outputs...???
did it have any CEL's before?
im also curious how you ran a mpfi motor with only 2 injector outputs...???
did it have any CEL's before?
#4
Re: (doublethink)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by doublethink »</TD></TR><TR><TD CLASS="quote">
im also curious how you ran a mpfi motor with only 2 injector outputs</TD></TR></TABLE>
x2
im also curious how you ran a mpfi motor with only 2 injector outputs</TD></TR></TABLE>
x2
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#9
Re: 91 CRX HF w/ D16A6 swap, PM5 ECU - Rev limiter at 3,400 RPM & Idles at 2,000 RPM (rice a roni)
why do all of you guys ask questions over on crx community, then when you get an answer you dont like, you come here and ask it, and you get the same answer. I guess you all dont realize, that most the people over there are here too.
#10
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Re: 91 CRX HF w/ D16A6 swap, PM5 ECU - Rev limiter at 3,400 RPM & Idles at 2,000 RPM (cbp_crx)
Look at the post times. I posted both around the same time.
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