04-15-2021, 03:03 PM
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#717
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Former GM Technician
Drives: 2018 ZL1 A10, 06 Silverado Duramax
Join Date: Sep 2009
Location: Switzerland
Posts: 396
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Quote:
Originally Posted by SFV1LE
The oil goes from the pump through the crank, and straight into your main and rod bearings. I hate to say it but I don't see how fragments like this don't do some damage, and other mfrs would have recalled all ZL1s from the defective pump period (there aren't that many) and replaced the pumps.
They owe all "non-failed pump" affected owners a preventative pump replacement, and all owners who had a failure a 1) new motor or at least 2) full top-to-bottom engine inspection, oil system flush, new oil cooler, lines, etc. and bearings replacement including cam bearings and, new crank or cam if needed.
Probably stuff I'm missing, I'm not an expert that's my .02
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It goes through the filter first.
I attached the oil flow diagram.
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2018 Camaro ZL1 A10
Rotofab Big Gulp, Nick Williams 103, Magnuson 2650, 9.17" (14%) lower, 90mm upper, Vengeance Racing Heads (LME) Cam Package (Cammotion Stage 1), Johnson Lifters, DSX dual intank pump, Lingenfelter high flow check valve, Motion Raceworks Flex Fuel adapter, LPE Big Bore Hpfp, XDI 30% Injectors, BBK shorty headers, Custom 2.75" down pipes, Gesi Gen2 high flow cats, MM catch can.
2006 Silverado Duramax Diesel
MPI Compound Turbo
40% over Injectors
Efi Live DSP5 Tuning
Follow me on Instagram: SwissZL1
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