91 zr1 ecm needed - ZR-1 Net Registry Forums

jlarue · 10-30-2018

I am the original owner of a 91 zr1 with 3800 miles need a ecm 1990 to 1995 will work any help will be great.

91vettezr1 · 10-30-2018

Quote:

Originally Posted by jlarue

I am the original owner of a 91 zr1 with 3800 miles need a ecm 1990 to 1995 will work any help will be great.

try zr1specialist.com ,he rebuilds them

G8nightman · 10-30-2018

They are not chip good luck with your search.

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mhobtr · 11-01-2018

PM sent.

klork · 11-02-2018

Not sure if they are the same but I have a 90 PCM

G8nightman · 11-03-2018

It will work you just need the right chip.

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Ccmano · 11-03-2018

Quote:

Originally Posted by klork

Not sure if they are the same but I have a 90 PCM

All ECMs 90-95 are interchangeable per Haibeck. It’s the Memcal chip that is unique to the year of the car. Those can easily be swapped. As someone already said, send it to Haibeck and let him diagnose and possibly fix it. It may well turn out the ECM is not the issue.
H

10-30-2018	#1
jlarue Join Date: Oct 2018 Location: new jersey Posts: 3	91 zr1 ecm needed I am the original owner of a 91 zr1 with 3800 miles need a ecm 1990 to 1995 will work any help will be great.

10-30-2018	#3
G8nightman Join Date: Dec 2007 Location: NYC Posts: 1,192	Re: 91 zr1 ecm needed They are not chip good luck with your search. Sent from my iPhone using ZR-1 Net Registry __________________ 90 Chevy ZR1 LPE #2315 'SOLD' 90 Chevy ZR1 LPE #2774 'SOLD' 91 Chevy ZR1 Callaway aerobody 91 Chevy ZR1 #1512 91 Chevy ZR1 #951 95 Chevy ZR1 #338 'SOLD' 91 BMW 850i 94 BMW 850csi 95 BMW 850csi 94 Lotus Esprit S4 07 Benz CLS550 06 BMW M5 "SOLD"

11-01-2018	#4
mhobtr Join Date: Apr 2016 Location: Birmingham, Alabama Posts: 60	Re: 91 zr1 ecm needed PM sent.

11-02-2018	#5
klork Join Date: Oct 2018 Location: ohio Posts: 68	Re: 91 zr1 ecm needed Not sure if they are the same but I have a 90 PCM

11-03-2018	#6
G8nightman Join Date: Dec 2007 Location: NYC Posts: 1,192	Re: 91 zr1 ecm needed It will work you just need the right chip. Sent from my iPhone using ZR-1 Net Registry __________________ 90 Chevy ZR1 LPE #2315 'SOLD' 90 Chevy ZR1 LPE #2774 'SOLD' 91 Chevy ZR1 Callaway aerobody 91 Chevy ZR1 #1512 91 Chevy ZR1 #951 95 Chevy ZR1 #338 'SOLD' 91 BMW 850i 94 BMW 850csi 95 BMW 850csi 94 Lotus Esprit S4 07 Benz CLS550 06 BMW M5 "SOLD"