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Old 10-11-2022, 10:39 PM   #984
Petah78
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Quote:
Originally Posted by KillerBMotorsport View Post
The open area of the holes is larger than the OEM pickup's mesh, but chunks of RTV as shown in this thread will definitely be stopped by this pre-filter. Tough to see, but the external surface is also not flat (OEM is flat), so when the engine stops chunks can more easily fall away than on a flat surface vs stick to it. And being all external, much easier to clean than using a borescope, mirrors, and picks. There is also a LOT more open area on this pre-filter, so it would take a lot more RTV stuck to it before it will have any significant effect on flow.

Auto/Oil rated grade of Nylon. We've used them a lot from AOS', water pump inlets, and oil pans. The newer printing materials and process capabilities have come a long way. I never would have dreamed of bolting on printed plastic parts for real world testing 25 years ago!
Has this been tested in the wild? Would this actually make it into PROD? Cost? Thanks.
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