u/TheOnlyChicken

I have a full exhaust system + 3x3 mod. I followed everything in the instructions, which is 160 & 25 jet, and needle is on 4th). I have the keintech screw at 2.5 turns. When I go WOT, rpm go up like I'm not turning the throttle all thr way. Then all of a sudden, the power hits and I'm about to fly off the bike. If I upshift at redline, the power stays.

I really don't know what to do at this point and just want to ride the damn thing, can someone please help?

Got quoted 2200 for a clutch job + machining flywheel. Their labour was 1300 for both. Clutch kit about 850 (sells on eBay for 350). I am basically paying them $500 for the warranty. It is a legit transmission shop so they know what they're doing. This is for a IS250 rwd. Does it seem in line?

Fwiw, I'm in an extremely high cost of living area and their labour was the cheapest I found. They'll let me bring my own parts, but 0 warranty on the job. What would you guys do?