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Old 06-14-2019, 09:04 AM   #201
NW-99SS

 
Drives: 1999 Camaro SS M6 - SBE LS1
Join Date: Jun 2018
Location: Alberta, Canada
Posts: 1,166
Quote:
Originally Posted by Kamaro223 View Post
9,000 miles later and my shudder is back. The severity from when I first felt it to "damn, this is bad" was way quicker than before...like 4 weeks. This car is a joke. This fix is a joke. GM is a joke. I'm done.
I highly recommend trying the Range AFM Disabler. Eliminate the TC Pulse solenoid entirely by shutting AFM off. It makes a world of difference in my truck - no more V4 mode and the truck is smooth as silk.
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1999 Camaro SS 6M - SBE LS1
1963 Corvette GrandSport - ZZ502 4M
2017 Denali 1500 6.2
2017 Yukon Denali 6.2
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