So I know you can buy a piggy back fuel controller for the CFI motors but is there anyone that has developed a good aftermarket flash for these sleds that will take into account fuel trim issues for temp and altitude? It sounds like in some of the stuff I have read that the temperature trim isn’t very spot on ( tends to get kind of fat at cooler temps). And I don't know about the altitude if that has been an issue but the fact that in the past the guys that ran then at the higher altitudes seemed to have less problem would indicate that there may be an issue here also. It would allow the timing to be adjusted also if there was something to gain in this area.
Aftermarket ECM Flashes?
- Thread starter Cardiac Kid
- Start date
the only companies that can flash their own polaris maps are carls cycle and slp...they have them for their own mod packages........
So do think they have some kind of agreement or they are the only ones that have spent the time and effort to develop a flash. I know there are all kinds of aftermarket flashes available for the Auto industries so I was just curios if the same was being done in the snowmobile industries.
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