aight guys, i put in some new spark plugs and now i get this engine jerk when i give it about half throttle or full.
Thinking they might be the wrong heat range?
What do you think it is? or should i change the spark plugs again? I was thinking about getting some splitfire plugs. just let me know asap please. The cylinders arent missing or anything its not that bad of a jerk just somewhat of one where i can feel it pretty bad, thanks alot.