Living in colorado is awesome, the backroads are perfect for the '00 900 monster. But the bike isn't all that fond of the 5-10K altitudes associated with all those great rides. I always run a little rich even with a recent CO trim adjustment, and the bike stumbles a little more the higher I go.
Is it true that the weber 1.5 ecu doesn't compensate for altitude/barometric pressure? If so, then it seems that a pcIII w/ a custom tune is the only thing that would really help.
Or would an open airbox w/my slip-ons work w/o the pcIII?
Im also thinking about getting the ecu upgraded with a stock ultimap flashload (no ultimap tuners around here). Any chance that the open airbox would open things up enough that this would work w/o the pcIII?
As you can tell I'm trying to dodge the $600 pcIII + dynotune bullet. Thanks for the help.
Is it true that the weber 1.5 ecu doesn't compensate for altitude/barometric pressure? If so, then it seems that a pcIII w/ a custom tune is the only thing that would really help.
Or would an open airbox w/my slip-ons work w/o the pcIII?
Im also thinking about getting the ecu upgraded with a stock ultimap flashload (no ultimap tuners around here). Any chance that the open airbox would open things up enough that this would work w/o the pcIII?
As you can tell I'm trying to dodge the $600 pcIII + dynotune bullet. Thanks for the help.