blue missile
New member
a co worker who has a v4 800 is having trouble with plug fouling and was wondering what stock jetting was on these monsters. he bought it used some years ago and has not run it much because of the problem any help would be great.
blue
blue
YAMMIEGOD3:16
Active member
141.3 MAINS, 47.5 P.J. 6GN20 NEEDLES IN pos. 3 . TELL YA RIGHT NOW NOT RUNNING THIS SLED IS YOUR PROBLEM. CARBS PROBLEY NEED HUGE GOING THROUGH. 3:16 (yammie tony)
Dave_Vmax600
New member
ill second that^ pull off the carbs and clean them.