Posts: 40
Joined: 2/6/2018
Location: NZL
what cuppler? 2017 kx250f FMF mega bomb/4.1slip on, no toil back fire screen removal kit and cut right side air box open. I love the white map, is this still safe to run...i ride sand 90% of time and use pump gas. also any dyno figures for kawi running fmf system?
Posts: 8229
Joined: 10/19/2010
Location: AS, USA
much ty. How to spot a paid forum poster/artificial forum traffic producer (see list of actions/phrases below):
Copius pattern amounts of phrases like “Anyone have”..., “Anybody know?”.... and their variations.
Thoughts?
Any help is appreciated!
Thanks in advance!
Posts: 2928
Joined: 11/3/2014
Location: Charlotte, MI USA
I have a 2017 KXF250 with the 4.1. I like the green coupler best. I find with the white one I ride over my head a little bit because I am not that aggressive of a rider. I cant imagine with those mods it would be that dangerous.
Posts: 8229
Joined: 10/19/2010
Location: AS, USA
Edited Date/Time:
nascarnate326 wrote:I have a 2017 KXF250 with the 4.1. I like the green coupler best. I find with the white one I ride over my head a little bit ...more
OP’s post is not legitimate, nor is OP a legitimate poster.
much ty. How to spot a paid forum poster/artificial forum traffic producer (see list of actions/phrases below):
Copius pattern amounts of phrases like “Anyone have”..., “Anybody know?”.... and their variations.
Thoughts?
Any help is appreciated!
Thanks in advance!
Posts: 40
Joined: 2/6/2018
Location: NZL
nascarnate326 wrote:I have a 2017 KXF250 with the 4.1. I like the green coupler best. I find with the white one I ride over my head a little bit ...more
I dont mind the green myself it seems better for long motos i dont get tired as fast compered to the white map..but i do need the white map in sand and just hopping its not to lean after allowing more air in and the fmf full system
Posts: 1292
Joined: 3/21/2013
Location: Canton, OH USA
Where do you come up with this stuff and why do you always post that crap kz? It's more annoying than if this poster wasn't legit. Why would someone get paid to post/ask that question? I may be just ignorant, so fill me in.
Any 250f needs whatever is the most aggressive coupler.
Posts: 905
Joined: 7/6/2015
Location: TX, USA
Edited Date/Time:
The white coupler isn't better on the dyno - not even when it's stock.
With mods it becomes too lean. This is the difference between "feel" and performance - You would be best with the stock coupler with your mods.
If you can source kawi tuner you could then produce a custom map that meets both your wants - lean with more advance in part throttle regions and then richer at WOT for real pulling power.
Posts: 40
Joined: 2/6/2018
Location: NZL
Derek Harris wrote:The white coupler isn't better on the dyno - not even when it's stock.
With mods it becomes too lean. This is the difference ...more
where can i see the dyno results for stock cuppler vs white? ok so no need for remap if running stock cuppler but the white may be on lean side?
