Re: 1991 chevy 4.3 V6 - Automotive Wiring and Electrical : Page 2


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1991 chevy 4.3 V6

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Auto Repair Home>> Automotive Repair>> Automotive Wiring and Electrical

moody
User

Dec 28, 2012, 8:35 AM

Post #26 of 30 (1297 views)

Re: 1991 chevy 4.3 V6	Sign In

I'll check that one out when I get home today dude thanks! Where do you get these from that is awesome?

Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Dec 28, 2012, 9:05 AM

Post #27 of 30 (1293 views)

Re: 1991 chevy 4.3 V6	Sign In

We pay dearly for them. Alldata.com. You can get a single car subscription pretty cheap though.

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We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.

re-tired
Veteran / Moderator
re-tired profile image

Dec 28, 2012, 9:25 AM

Post #28 of 30 (1286 views)

Re: 1991 chevy 4.3 V6	Sign In

Being that this is an off road vehicle you can use after market parts . google 4.3 performance aftermarket parts . they make an adjustable map and 02v sensor simulators that should staighten out your mixture problems.

LIFE'S SHORT GO FISH

Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Dec 28, 2012, 9:30 AM

Post #29 of 30 (1283 views)

Re: 1991 chevy 4.3 V6	Sign In

Did we conclude that the MAP was the issue and it's not just leaking down fuel or an open CTS or shorted 5v reference or numerous other things that wouldn't cure?

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.

re-tired
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Dec 28, 2012, 10:09 AM

Post #30 of 30 (1270 views)

Re: 1991 chevy 4.3 V6	Sign In

I didn't conclude anything ,. I was giving him some options for parts . ...if needed

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