MicroSquirt.com read only forum (Jan.15,2018)

i know there are some tuners in that run e85 on snowmobiles in cold conditions.... cold start is the problem, nut sure how they solve it.
im planning on running my sled on Avgas 100LL
it's a great alternative to racefuel. and it's at the same price as pumpgas.
only downside is it kills air/fuel ...

Although the crank spacing is 120 degrees, the actual
firing is staggered at 240 degrees.

http://www.mtukrc.org/download/ketterin ... r_2011.pdf
see page 7....

white marks where the teeth are.

so if i remove the two teeth thats close to eatch other.
it would work?
ill end up with the total of five?

here are som pics...

Hi.

i have a 3 cylinder turbocharged yamaha snowmobile engine.
im going from carbs to fuel injection. it has coil on plug ignition.


the big question is, leave ingnition stock, and let microsquirt control fuel.
or microsquirt fuel and ignition control???

after reading the repair and service ...

Hi.
i have a yamaha snowmobile, im going from carbs to fuel injection.
im using the throttle body from a later model sled (straight fit)

my question is: can microsquirt control this IAC Valve?