Hey guys I just wanted to ask what octane gas everyone here prefers? And also which brand is more liked? Remember this is f4i related. Thanks everyone! Happy debating!!

 

do a search because it really doesn't matter. your bike needs a mimimum 86 octane.
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Cheap Airsoft Sniper

 

it's about to get hot in here.

 

well that's probably his goal
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Dodge 500

 

Like the others said it really doesnt matter as long as its 86 up ,and preferably a name brand gas (or at least a gas station that has lots of traffic).Because then you have less of a chance to get bad fuel (aka water in it from the gas sitting for awhile).

Mine has a slight bit of spark knock in the lower rpms(below 4k) if i run 87 .No issues with 89 and 93.Mine gets a couple miles to gallon more with 89 than 87(same stations,filled the exact same way everytime).

 

I use 89 just because it's usually the same price around here. Seems to run just fine no matter what octane. However, I had just a small amount of casey's gas (89 octane) in it over the winter and it watered down on me and fouled the plugs when i went to start it the next riding season. My fault for not filling the tank up before winter though.

 

NO NO NO NO NO NO NO NOT AGAIN!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Chevron has very good additives, all base stock is the same or similar.

 

jesus not this again...

 

https://cbrforum.com/m_20336/tm.htm
https://cbrforum.com/m_133011/tm.htm

use search...please..that took all of 3 minutes

 

While we're at it, what frame-sliders do y'all recommend? [8D]