Could somebody list all the aftermarket companies available who have done something with the 900ACE engine. Has anyone done a mega/microsquirt or ecotrons conversion yet? Something with open source software . I will be picking up a 60hp spark next weeks as 90hp 2 seaters are nonexistant in my state. I figure Ill run it out of warranty and they start playing with it. I have an ecotrons system already for an single cyllinder atv but I dont think it will drive 3 injectors or an electronic throttle body . But thats easily replaced with a conventional cable one.