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Old 11-07-2023, 04:10 PM   #1
HO455
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Re: Slow Progress is better than No Progress.

Oh man what a bummer! I'm afraid I don't know enough about your set up to provide troubleshooting help outside of basics things to check.

Good luck and let us know what you find.
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Thanks to Bob and Jeanie and everyone else at Superior Performance for all their great help.
RIP Bob Parks.
1967 Burban (the WMB),1988 S10 Blazer (the Stink10 II),1969 GTO (the Goat), 1970 Javelin, 1952 F2 Ford OHC six 4X4, 29 Model A, 72 Firebird (the DBP Bird). 85 Alfa Romeo
If it breaks I didn't want it in the first place
The WMB repair thread http://67-72chevytrucks.com/vboard/s...d.php?t=698377
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Old 11-07-2023, 07:59 PM   #2
Beach-Burban
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Re: Slow Progress is better than No Progress.

Quote:
Originally Posted by HO455 View Post
Oh man what a bummer! I'm afraid I don't know enough about your set up to provide troubleshooting help outside of basics things to check.

Good luck and let us know what you find.
I’ve been consumed with learning about this system for over a year now, and I still didn’t know what to look for other than the basics!!! I’ve got the Tech’s name and number in my phone’s Contact info now, so I’m feeling better about it!

As I said in my other response…he’s even going to help me dial-in my “off-idle” issues and square things away for me after another 50 miles or so of the ECU’s “self-learning” regiment!

I didn’t get a great answer as to why the MAP Sensor failed…but it was an AC/Delco product, which I’m pretty sure is made in China? My replacement is made in the USA by Delphi, who is the OEM parts supplier for GM now…so that could be the answer?

Woody
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