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Old 04-15-2023, 05:55 PM   #70
gblaue
 
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Drives: 2017 Bright Yellow ZL1 6spd
Join Date: May 2010
Location: Central MA
Posts: 658
I just got my car back from Janetty. They installed a Katech pump.going in my stock pump at idle with 0w40 with 38k miles was 30-31#. Now it’s 34-35. Anywhere of idle, 42-45#. The oil pressure is way more responsive.

Got to give the guys a Jannetty’s 10,000 thumbs up. They are world class organization. The quality of their work is second to none. True professionals.
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2017 ZL1 Bright Yellow w/ black center stripe, 6 speed, CF gas door, PDR, Navi
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