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Old 05-28-2019, 12:58 PM   #28
152LTRockin
Account Suspended
 
Drives: 15 2lt RS Top Gun Camaro
Join Date: Mar 2019
Location: us
Posts: 389
If the rear info is right, the tuner guy I went to was in a mad rush with 10 people barking for him. I've read other guys that had these v6s tuned better fuel mileage came along with it. I'll tell you another thing as good as it ran on regular when it was cold weather with warm weather it runs terrible on regular. Enough to make your head spin honestly. Posting on these forums caused more questions in my mind than answers.
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