Have you had any low end powerloss issues at Lower RPMs like around 4k and under? I have a 2018 gsxr600 and did a cat/servo removal and added a midpipe and M4 shorty GP slip on pipe and at low rpms just cruising it makes it sound like bike has a cylinder miss which I know it doesnt.Once I get into it a bit and get over 4k RPMs and into the powerband it seems to level out.Ran great before i removed these.Obviously it's a bad air/fuel ratio but I don't see others having this issue.I am planning on sending the ECU out to be flashed soon.
Only time I really notice any loss around those rpm is if I have the bike set on low power mode and traction control set to 3. Noticed it this morning. Couldn’t tell any difference sound wise though. I wouldn’t mind getting mine flashed at some point. Thanks for watching.
