this is on my wife's bike it has 19cc doms I run 50/50 vp 113 touched up jugs prolite pistons stock carbs
uni pods with prefilters, cpi inframe pipes. the problem , it just dosen't run good she doesn't want it to be erratic. it had fmf gold pipes on it and she seen the cpis so i bought her a pair knowing full well they were top end pipes, but is there any thing I can do like carbs or something? I just hate to tear the motor down it runs in the 175-180 in compression. she only rides sanddunes. any info would be great. thx