kfx ?
#1
#2
kfx ?
Well if the thing is tuned right it should be pretty darn fast right now....... and by "tuned" I mean a nice full exhaust and air box mods, proper jetting and etc...etc.....
Sure a bigger carb and a new ECU will help but it might not be enough for you...... what kind of riding are you doing? Are you in the sand dunes? Or open desert? Those would be the only places I can think of where a 440 would be too slow.....
Sure a bigger carb and a new ECU will help but it might not be enough for you...... what kind of riding are you doing? Are you in the sand dunes? Or open desert? Those would be the only places I can think of where a 440 would be too slow.....
#4
kfx ?
The ecu will give you a little power, but a bigger carb will not always give you more power. Getting any carb tuned right is as good as any, because the motor only wants a certain amount of air and fuel. A bigger carb would need smaller jets and a smaller carb would need bigger jets.