Is it bad that i got to let it warm up for a few..cause if i dont it dies when i shift into first mayb its a prob with me cause its my first bike but another friend said thts weird when he tryd it too

Sounds like possibly more than on problem, crankshaft position sensor, or ignition module likely on starting prob which maybe affecting shifting due to hard code in ecm, or shift prob could be shift solenoid in valve body of transmission. Both parts readily available from local parts store

Hey Elijah... the main jet on these bikes is not "adjustable"...it is a set sized jet.. what you did is probably fixed the air leak that was causing the rev issue..

the choke needs to be serviced-ajustment or cleanin--is battery more then 3 yrs old! may also have a bad alternator-testit

sounds like the battery to me, have it checked by a sparky, they dont give you much warning before they **** themselves, I had to replace mine only a few months ago

sounds like it needs the carbs cleaning...* maybe some new spark plugs

ummm not to sure on the tach but im pretty sure the spark plugs can cause this the wrong type when they get hot they maybe breaking down try a different hea range and get back to me

Sounds like the clutch might be going bad.

air gap on electronic ignition or tdi unit or carbs want cleaning

I have a 1991 pontiac 6000 that had the same problem a few years ago. In fact, this problem is common on the cutlass and other similar cars. The most common root cause is a bad TCC (torque converter clutch) solenoid. This part is fairly inexpensive to replace (approx. $20 part) and is located in the side pan on the transmission. You will also need a side pan gasket and some fluid to replace any that leaks. The TCC is designed to lock up when the engine is warm and cruising in high gear (this saves gas like having another gear). If the TCC solenoid is bad, it can cause the TC to stay locked up when you slow down. This is similar to using the brake to stop a manual shift car without depressing the clutch. The result is a car that shakes a bit then quits running.

A quick way to confirm this is the problem is to unplug the connector on the front edge of the transmission housing (about one foot behind the radiator). This will prevent the TCC from locking. You will also notice that the speedometer does not work while this is disconnected so be careful to stay under the speed limit.

tell the dealer to set the thottle postion sensor , buells need to be checked and set when uncrated. sounds like they did not