Switching from synthetic

[rmkrazi]

I just got an '02 700 doo summit and the guy I bought it from always ran doo synthetic. Machine has just under 1,000 miles and I wanna run an inexpensive oil like phillips injex. Would switching from a synthetic to dyno oil cause problems and will the injex oil be good enough for the rave valves among other engine parts needing lubrication. I can get 5 gallons of injex for $25 but its been sitting for 2-3 years. Any one run injex and is there a shelf life I need to adhere to. Thanks

 

[devilrmk]

Not sure about shelf life. Doubt there is any.

Switching will not be a problem. The only issue may be valves getting diry a little sooner. But in reality, its not that much different. I still only clean my valves once per year with cheap oil.

 

[hurleyboarder21]

do it

 

[sledsrock]

X2 do it.