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Old 05-12-2021, 03:01 PM   #18
SFV1LE

 
Drives: 2018 Hyper Blue ZL1 1LE
Join Date: Dec 2018
Location: CA
Posts: 1,360
Quote:
Originally Posted by Orlando_ZL1 View Post
Join the club.. Same thing happened to me. I am on my second visit since they replaced the same fuel injectors, spark plugs, and coils.

Just got my spark plugs replaced for the third time.
Did all this happen with a stock ZL1? I assume yes because it sounds like you had this done under warranty.

Something is very wrong with fuel, fuel system or tune if you had to replace plugs 3x on a stock ZL1 running premium or high octane unleaded race fuel only, with no additives like octane booster.
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