Prostar 190 Questions Log Out | Topics | Search | Register | Edit Profile | User List
Last Day | Last Week | Tree View | Moderators | Help/Instructions
WakeWorld Discussion Board » >> Boats, Accessories & Tow Vehicles Archive » Archive through November 17, 2003 » Prostar 190 Questions « Previous Next »
By Matt Haynes (rocketmatt17) on Thursday, September 18, 2003 - 5:45 am:    Edit Post Delete Post
I am looking for some information about the late 80's prostar 190's with the 351 Indmar. I was wondering what oil pressure anyone else's boat is running at? Mine has always run high (50 psi)but that doesnt seem possible to me as that is alot of pressure. I wondering if my gauge is bad or if I am going to need a new oil pump soon. Thanks
 
By Jay Carter (jayc) on Thursday, September 18, 2003 - 5:55 am:    Edit Post Delete Post
My 190 has a recently replaced engine (about 200 hrs since) and runs at 40-60 psi when cold then down to 20-40 psi when warm.
You could have the wrong grade oil or have it over filled if its not got the correct dipstick.
If you oil pump is on the way out then your oil pressure should drop, not run high.

 
By gvb (gvb) on Thursday, September 18, 2003 - 9:07 am:    Edit Post Delete Post
Mine is the same as Jay's.

Call Indmar and ask them what an acceptable range is.

-gvb

 
By Tom Adrian (tommyadrian5) on Monday, September 22, 2003 - 5:59 am:    Edit Post Delete Post
could be the guage, i had my MDC module replaced at the beginning of this year now my guage reads 40 psi at idle and 85 at cruise, i just keep an eye on it to make sure its consistent


 
By Tom Adrian (tommyadrian5) on Monday, September 22, 2003 - 6:00 am:    Edit Post Delete Post
could be the guage, i had my MDC module replaced at the beginning of this year now my guage reads 40 psi at idle and 85 at cruise, i just keep an eye on it to make sure its consistent. I know this isn't the correct pressure reading but at least i know its pumping oil. I'll get it fixed this winter.


(Message edited by tommyadrian5 on September 22, 2003)

 
By Matt Haynes (rocketmatt17) on Monday, September 22, 2003 - 7:29 am:    Edit Post Delete Post
Well I changed the oil this weekend and it now seems to be the same as Jayc's and gvb's. The oil must have been too thin. Thanks for all the info

(Message edited by rocketmatt17 on September 22, 2003)

 
Topics | Last Day | Last Week | Tree View | Search | User List | Help/Instructions Administration
Privacy Policy | Terms of Use
WakeSpace is owned by eWake, Inc.
Copyright © 1996 - 2008, All Rights Reserved.
WakeSpace@WakeWorld.com