300 express fouling plugs
#1
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hi guys, i have a 97 xpress 300 that likes to foul plugs. everything is stock besides the .040 wiseco piston and crank seals last year. it seems to smoke excessivly though. how or what is the correct procedure to adjust the oil pump. this unit runs great in the summer but seems to run worse the colder it gets outside. anyone recommend a block off and mix the gas/oil. any help is appreciated. thanks...
#2
![Default](https://atvconnection.com/forums/images/icons/icon1.gif)
hi guys, i have a 97 xpress 300 that likes to foul plugs. everything is stock besides the .040 wiseco piston and crank seals last year. it seems to smoke excessivly though. how or what is the correct procedure to adjust the oil pump. this unit runs great in the summer but seems to run worse the colder it gets outside. anyone recommend a block off and mix the gas/oil. any help is appreciated. thanks...
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