New to Forum, fuel reset question

[Matt4949]

Hey guys, brand new to the forum. I just bought my 01 Nissan Pathfinder LE last week; I'll get some pics up as soon as I can, its awful ugly out there today in CT...anyway I just have a quick question, I'm doing a little experiment to see what type of fuel I should use and I was wondering if there was any fuse pull or anything to reset the computer to run most efficiently on premium fuel? Happy to hear from anybody with any ideas, will post results of the experiment soon as its done. Thanks!

[Chuck Tribolet]

You don't have to do anything. The truck has a knock sensor and will figure it out. It will advance the timing a bit
with premium fuel, which will give you better gas mileage and offset the increased cost of premium.


Chuck