Dimes and spring in isx oil pump regulator

[Bigstank]

That's not gonna help your oil pressure problem. Your problem is soot is building up in The oil and plugging the oil filter. So try to find the main problem. Check for over fueling injectors or check your compression/blow by. It might be a broken ring like mine. My 871 does the same thing and I just add some oil change the filter out at 7,000 miles. I've been running mine like this for over a year now lol.