2012 WR450 Hard Starting sometimes?
Posted April 22, 2013 - 07:41 PM
I have a 2012 WR450 with comp ECU, GYTR slip, Throttle screw replaced. and on the basic GYTR tune with the GYTR tuner for the slip on pipe.
I am currently having issues with starting sometimes. It starts fine cold when the cold temp button is pulled but when its warm i notice that I have to barely turn the throttle to make it start. Its like it needs a tad bit of fuel to start it. Not a huge concern. Just looks bad when all the KTM riders are horse laughing me. Until they see me blow by ah ha.
Any Help would be awesome.
Also have IMS black fuel tank. Had more starting issues since the upgrades. But i only had it stock for one day.
Posted April 22, 2013 - 09:09 PM
Edited by tomerb, April 22, 2013 - 09:11 PM.
Posted April 23, 2013 - 04:25 AM
It'll get better with time and the upgraded ECU with a good map helps as well. Some people had luck with their dealer making changes that the "special dealer" tuner can do as well.
Posted April 23, 2013 - 05:36 AM
Posted April 23, 2013 - 07:10 AM
Posted May 04, 2013 - 03:38 PM
Posted May 05, 2013 - 01:38 PM