GOOD NEWS. . . . The PICTURE UPLOAD FUNCTION IS WORKING !!! The tech folks at the parent company have been able to remedy the issue. You can upload pictures once again. Thank you for your patience.
I am looking at the subject motor. I believe it to be 60 degree, loop charged V6. Does it also have oil injection that varies the gas-oil ratio, or is it a fixed ratio injection?
Re: Does '98 Johnson 150HP Ocean Runner have variable ratio oil injection?
Chris1956 said:
I am looking at the subject motor. I believe it to be 60 degree, loop charged V6. Does it also have oil injection that varies the gas-oil ratio, or is it a fixed ratio injection?
Since 1992 the "VRO" which is correctly called an OMS (oil metering system) has a small ration change from idle to full throttle.
It actually delivers oil at about a 75:1 ratio at idle to 50:1 at higher speeds. On average, most users will see close to 60:1 depending on their running speeds overall.
This link tells the whole "VRO" story without the myths and half-truths of the uninformed.
