View Single Post
Old 01-12-2011, 01:31 PM   #22
Scooby Guru
Member#: 71092
Join Date: Sep 2004
Chapter/Region: MWSOC
Location: Delaware County, Ohio
2005 2.5RS Wagon
Regal Blue Pearl


Originally Posted by auslyle View Post
its oil starvation for sure, this motor had just hand a RS oil pump on it, but ones before have been sti oil pumps
Unless you were running substantially larger than stock bearing clearances and you had an oil pressure gauge showing you that you were making less than 10psi/1kRPM, it wasn't the oil pump's fault.

The 7mm oil pump will make 20psi/1kRPM on stock bearing clearances. That's more than enough flow.
* Registered users of the site do not see these ads.
williaty is offline   Reply With Quote