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View Full Version : I want to get rid of oil injection XR4 150 HP



Wilson S.
08-22-2006, 11:34 AM
I have a 1988 Xr4 150 Hp.
I want to get rid of the oil injection pump.

What do I need to do. Where can i buy the parts.

Help is always appreciated

wilson:D

rock
08-22-2006, 01:12 PM
Remove the pump and replace it with the blockoff, Pro Marine, 43453. Remove oil tank on motor and in boat. At point where bottom hose to in boat oil tank connects remove fitting and plug hole in block. Remove oil warning module and remember to add oil when filling with fuel. It's just that damn easy.
Rock

eagles
08-22-2006, 02:19 PM
remember when you remove the oil pump take out the shaft behind it so it want give any trouble later on. on my xr175 i had to remove the ecm to because I couldn't shut the warning horn up it would go off every five minutes or so. I can tell you all about that it gave me fits. on my 2005 xr175 I had no problem just removed the oil injection system and the horn never went off but the 98 was a different story it had a different ecm.

Wilson S.
08-22-2006, 02:41 PM
got a link for " pro Marine" ?