honda rancher 420 exhaust

6601 Views 7 Replies 5 Participants Last post by misterclean59, Nov 14, 2017

honda420rancher

Discussion Starter · Nov 12, 2017

anybody put a aftermarket exhaust on there rancher if so how do you like it also will i need a tuner mine is running rich its going to be a slip on

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If your planning on just doing a slip on exhaust you CAN run a bigger jet (IF YOU WANT).... if you also put a high air flow filter.....so the question remains... are you going to need to run more rich...yes... because you are allowing the air to go out quicker (less restrictive) you are going to have to feed it more fuel..... more fuel....more power... also what exhaust are you looking at??? also what year is your quad???