this may need to be a sticky?
I was playing around on the computer yesterday and discovered some things I didn't even know existed, mainly the master DTAC solution #101868, and in it are all the dtac cases that may be useful to you or your dealer, I will post them all in this thread, and I can get more info on the solutions if needed but its way too much to do them all at the moment.
some other things I noticed were 2 different tests for the idle air control stepper motor, one cycles it to clean it with the engine off, the other cycles the rpm while running to very operation, I did both on mine just to see,
another thing I found it an ecu update for poor performance, mainly at high elevation, I also did this update, but the update has to be down loaded (only with service advisor) using a generic serial number, the actual machine SN will not show the update
and finally there is "adaptive parameter reset" and it also says that this should be reset if anything has been changed that could affect air/fuel ratios, (I have a lot of these changes lol)
to top it all off I went on a test drive after all this, its really hard to tell as I have the tracks on at the moment but I did notice a performance and response increase! before I had 14" sprockets on the tracks, and could not hit the rev limiter, I recently changed out to 16" sprockets witch bogged it even further, after the updates/resets I can now jump right up and bounce it off the rev limiter!
here are the solutions
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I was playing around on the computer yesterday and discovered some things I didn't even know existed, mainly the master DTAC solution #101868, and in it are all the dtac cases that may be useful to you or your dealer, I will post them all in this thread, and I can get more info on the solutions if needed but its way too much to do them all at the moment.
some other things I noticed were 2 different tests for the idle air control stepper motor, one cycles it to clean it with the engine off, the other cycles the rpm while running to very operation, I did both on mine just to see,
another thing I found it an ecu update for poor performance, mainly at high elevation, I also did this update, but the update has to be down loaded (only with service advisor) using a generic serial number, the actual machine SN will not show the update
and finally there is "adaptive parameter reset" and it also says that this should be reset if anything has been changed that could affect air/fuel ratios, (I have a lot of these changes lol)
to top it all off I went on a test drive after all this, its really hard to tell as I have the tracks on at the moment but I did notice a performance and response increase! before I had 14" sprockets on the tracks, and could not hit the rev limiter, I recently changed out to 16" sprockets witch bogged it even further, after the updates/resets I can now jump right up and bounce it off the rev limiter!
here are the solutions
