Thread: Concerns
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Old 06-26-2019, 02:54 PM   #2
2018ZL1
 
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Drives: 2018 ZL1 A10 NFG 2019 COPO 350 SC
Join Date: Feb 2018
Location: Woodbine Md
Posts: 686
Quote:
Originally Posted by headgamez View Post
Hello All,
Finally got the car to the dyno today, and not sure what to make of it. After 3 pulls the car put down and average of 503hp and 520ft/lb. Only mods are a cut factory air box, katech TB, and secondary cat delete.

Not sure what the problem might be, but willing to accept suggestions. AFR looked good throughout, and the car has excellent road manners. Will probably set the car back to stock (except for exhaust), and head back to the dyno next week.

HG
I would say that dyno is a tad off! A stock un touched Z will put down 550ish at the wheels. I would think with mods you have it would put at least 20-30 more WHP down! Something is up with that dyno!
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2019 COPO #32
350 SC
8.25 167MPH
2018 ZL1-NFG-A10
388CI L8T
9.32 147MPH
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