vmax190 Well-Known Member Joined Oct 9, 2008 Messages 642 Reaction score 0 Location mt.vernon, ohio,usa Dec 5, 2008 #1 i'm a software writer, not much of a wrench turner, how hard is it to change jetting, hp gain, do i need a real service tech?:ummm:
i'm a software writer, not much of a wrench turner, how hard is it to change jetting, hp gain, do i need a real service tech?:ummm:
maleko89 Moderator Staff member Moderator Joined Mar 30, 2006 Messages 6,932 Reaction score 362 Location Gretna, NE Dec 5, 2008 #2 It's easy. There's a main jet sticky in the carbs section on how to do it. Why are you changing jets? What exhaust are you tuning?
It's easy. There's a main jet sticky in the carbs section on how to do it. Why are you changing jets? What exhaust are you tuning?
vmax190 Well-Known Member Joined Oct 9, 2008 Messages 642 Reaction score 0 Location mt.vernon, ohio,usa Dec 5, 2008 #3 i have cobra slip on exhaust, just looking for performance, it's winter and i'm bored, money is burning a hole in my pocket.
i have cobra slip on exhaust, just looking for performance, it's winter and i'm bored, money is burning a hole in my pocket.
maleko89 Moderator Staff member Moderator Joined Mar 30, 2006 Messages 6,932 Reaction score 362 Location Gretna, NE Dec 5, 2008 #4 By lowering your mains you can expect 2-3 horsepower more and better mileage. I would go 145's.