Hey all,
When I bought the bike, it had the pair valve removed, 4×1 RS3 full exhaust, k&n filter. Noticed what I think is the dreaded 1-2nd gear split sec slip at higher rpms. I now have the bike at a tuner to install pc5and dyno it, but he thinks the "jumping" is electrical and hasn't gotten it dialed in. He's had it for almost a month!!! What should I do? Thinking I'll reset tps and idle, then if he can't tune it right, I'll pay him what's owed and wasted $600 Don't know what to do, or if I'm right about the issue.