1G 220,000 Miles Oil Flush

['90 GS TURBO]

I have a 1990 GS-T with 220k miles that had been sitting for a while before I obtained it, should I use oil flush in an attempt to get gunk out or leave it be to avoid causing leaks? Also if yes what flush do you recommend?

 

[1990TSIAWDTALON]

Did the motor get broken in when it was rebuilt or did it sit for 2 years before startup? Could be that you are experiencing blow by from the rings not seated yet. Does it smoke while running??

 

[2G@wD]

I just don't know what to do about the crankcase pressure... It's shooting oil out of my dipstick... And my oil is a blackish/dark grayish color not even 2 days after oil change... And wondering if I'm getting coolant mixing with my oil

 

[Vegas Smith]

In my experience, coolant and oil turns a milky brownish color.

 

[2G@wD]

Did the motor get broken in when it was rebuilt or did it sit for 2 years before startup? Could be that you are experiencing blow by from the rings not seated yet. Does it smoke while running??

Scenario; bought car with bad rod bearing, when I lived in Alabama rebuilt motor used my buddy 92 block all new seals gaskets, rings... And so on... Moved to Iowa car sat in storage for 2yrs then I picked it up and just started to drive it about a month ago, found out oil pump was bad ( I reused the old one) didn't have money to buy new at the time, got a new orbit pump...so the car barley even has 50miles on it, did my first oil change, notice oil spraying out so added more oil when I noticed it leaking from pan, and the color was not right..

 

[1990TSIAWDTALON]

Could the cylinders have collected rust, even a small amount from sitting? I was worried that the rings might have been eaten up by something like that is why I ask.

 

[Cool]

No gasket Just FIPG, its the best stuff out there!