just fyi the range will change the shift points esp for the EVT gear that will change from 40mph to 48mphOkay I need a little help figuring out if my afm is working properly. So I've my 2011 yukon going on 6 months, and I've noticed the only time I get the Afm to activate is around 30 to 45 mph and thats I-4 but whenever I'm at highway speeds nothing doesn't activate, Only stays in v8. I thought there was a v6 mode? Is there something wrong or is later years that it happens.
P.s I have a disabler on the way. If it's literally just the I-4
i was told the 2010+ hybrid plus was not flex fuel unless that guy liedNo sir, that motor doesn’t like 87. What you save at the pump will cost you in repairs and then some when that motor detonates itself to pieces. E85 is 100+ octane so use that instead.