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Old 09-23-2022, 09:36 AM   #24
Camaro1973

 
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Drives: 2019 ZL1
Join Date: Mar 2019
Location: NJ
Posts: 1,537
Quote:
Originally Posted by Gunkk View Post
Interesting. Were the valves and heads similar? What fuel, oil and how many miles on that phase 1 tune? Was it already tuned before JRE (and if so same question)? And I presume Ted has not seen the pics yet?

At least it cleaned up real nice.
That’s what happens when you tune them rich

It could be fuel, lack of PEA in the fuel detergent, No catch can etc.
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