Question on my engine power key/switch - ZR-1 Net Registry Forums

terrydennis · 09-02-2004

Hello all, first post here.

I have a 1991 ZR-1 with 40,000 miles on it. It has a DRM chip.

Recently my engine will slip out of full engine power. This only happens occasionally. I engage full engine power, the light comes on, and sometimes the light goes off. Sometimes after switching it back on several times it stays on. Sometimes it stays on without disengaging. I am confident that it is not just the light because when it slips out of FEP I notice the lack of power.

I have not checked for any codes yet. I do not have a service engine light showing.

Any suggestions?

Thanks!
Dennis

09-02-2004	#1
terrydennis Join Date: Sep 2004 Location: Napa, CA Posts: 1	Question on my engine power key/switch Hello all, first post here. I have a 1991 ZR-1 with 40,000 miles on it. It has a DRM chip. Recently my engine will slip out of full engine power. This only happens occasionally. I engage full engine power, the light comes on, and sometimes the light goes off. Sometimes after switching it back on several times it stays on. Sometimes it stays on without disengaging. I am confident that it is not just the light because when it slips out of FEP I notice the lack of power. I have not checked for any codes yet. I do not have a service engine light showing. Any suggestions? Thanks! Dennis