Originally Posted by
xrocket21
It was a booster plug, like $200. The excf is street legal, and super lean stock for emissions, so it just hooks up inline with your IAT sensor and has an external temp probe and fattens the bike up across the whole range. I was quite happy with it, it got rid of the awful flameouts the bike does stock at low RPM. Initial thought on the GET, is it is a lot smoother and more powerful, but we still have snow here so couldn't test too much. The GET does seem punchy just off idle, but I havent figured out how to calibrate the TPS yet. The directions and online videos are all contradictory. It does have a WIFI module so I can mess with the bike from my phone! the map switch is kinda cool too, map 1 is all out, and map 2 is enduro, and you can customize them to whatever you want. The GET comes with maps, but the compay I got mine from provides their own custom maps. (HP Race Development)