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Old 11-25-2024, 03:41 PM   #5
ZLRob
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Drives: Chevrolet Camaro ZL1
Join Date: May 2022
Location: Concordia
Posts: 971
Quote:
Originally Posted by 19Nasty1le View Post
I came across this video and I’m wondering if it’s worth getting the L86 version of the pump for the increased pressure since the car will be getting tuned and stuff anyways. Has anyone done this before opting for the KAT-A7503 over the KAT-A7502

https://youtu.be/oNbtdWReBM4
Don't confuse pressure for volume. Flow is more important than pressure, and adding additional pressure into a system that doesn't need it is not helpful for seals, leakage prevention, etc.

I would stick to A7502 pump over anything else personally. It's made for ours, and is designed to follow the specs of our engines closest.
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2017 Red Hot ZL1 A10 - Apex ARC-8's, 305/ 325 PS4's, DSX 9.06 12% lower, Griptec OE upper, NGK HR7 Ruthenium plugs, Nostrum 25+ injectors, XDI Goliath HPFP, Katech dual in tank LPFP, Katech oil pump, LME tensioner, DOD delete, LT1 big fuel cam, Jokerz ported blower, MPI lid, GMS hood extractor bracket, Granatelli SS plug wires, Cordes LTR reservoir, DMS T-stat housing, 186* LS3 T-stat, Borla X pipe, Black Widow Angry Housewife/ Corsa NPP mufflers, BMR engine mounts, Banks iDash, Lithium Battery, AEM X- Series, HP Tuners, E85, 16.5 psi
758 HP/ 804 TQ

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