No, don't re-attach 'em. They're your diagnostic links. Only connect them to get a fault code read out. Or to set your TPS. That should read 0 but frequently reads + or - 1.
No Arrow pipes installed. Just the "de=restricted" stock pipe. I picked up the chip from AF1 racing. Works great. Woke up the bike all over the revs. Even MORE fun now!!! LOL Love that damed thing!:crazy
This chip is just like the Arrow chip and has only one map. Also, it's only $40 and is a direct swap w/ little to no fussin with the motor. Works great!