? 1989 Evinrude 140hp looper $1800.00???

[THEFERMANATOR]

Originally Posted by MoonGlow II

I found a 1998 Suzuki DT 150 in great shape but with no spark $1000.00 with prop and all wiring...the 1990 Suzuki DT 150 that came with the boat had a blown piston. Both of the engines were running well just before they developed there respicitive issues. So I built one good one and it runs great!...Know I am wondering if I should run with a premix of like 100:1 in the gas tank and the oil injection system working Would it save the engine if the oil injection died?

SUZUKIS oil injection system is top notch, and rarely fail. Replace the oil filter with one with the flow sensor in it, and adjust it to factory specs and call it good. So long as they are adjusted they don't smoke much at all, and just work.

[MoonGlow II]

Yes I did replace the oil filter with a new one that has the flow sencor in it and adjusted the control arms that run the oil injector pump to the factor specs. The guy who sold me the motor had the factory manual so everything has been set to spec and all the other sencors have been tested...it runs well, 22mph at 4000rpm and 32mpg at 5000rpm with 2 on board have not opened her up yet need a calmer ocean LOL. I will finish out the fuel i have on board and just trust the injection system and the fail safes...

[THEFERMANATOR]

Originally Posted by MoonGlow II

Yes I did replace the oil filter with a new one that has the flow sencor in it and adjusted the control arms that run the oil injector pump to the factor specs. The guy who sold me the motor had the factory manual so everything has been set to spec and all the other sencors have been tested...it runs well, 22mph at 4000rpm and 32mpg at 5000rpm with 2 on board have not opened her up yet need a calmer ocean LOL. I will finish out the fuel i have on board and just trust the injection system and the fail safes...

You rarely hear of a SUZUKI oil injection system failing. I imagine even a google search would show it to be rare. You only have one pump, and it is gravity fed from an engine mounted tank. I will say though, pick an oil and stick with it. The only problems I have heard of was from people mixing different oils in the tank and they would gel(some synthetics years back were not compatible with dino oils). Also try and find a thicker 2 stroke oil to run like YAMALUBE as I don't think you can buy SUZUKI 2 stroke oil anymore. SUZUKIs oil injection system was calibrated for the SUZUKI oil which was some pretty thick 2 stroke oil. I know I put the PENNZOIL blend in my 85 SUZUKI and it didn't like it one bit. Ran fine once you got above 2500, but would load up and smoke at idle real bad. Put SUZUKI oil in and no more problems.