Air fuel remapping

[Weapon X]

If I wanted to do some air fuel remapping which programmer are pilots using, now that I slapped on air box mods and exhaust mod(FMF factory 4.1)

 

[zook]

How many filters did you put in ??

 

[mxbulldog]

If I wanted to do some air fuel remapping which programmer are pilots using, now that I slapped on air box mods and exhaust mod(FMF factory 4.1)

let's see some pics of the exhaust! What model did you put on there and what did it take to install it?

 

[revrend]

I forget where I saw this and I haven't tried it yet. Maybe it will be what you are looking for though...If not it's kinda cool to know that you can do this anyways.

 

[Weapon X]

I'll post the exhaust pics when I finish building it but I got pics as I go along so a guy could see how to retrofit the dirtbike exhaust on there own

 

[Weapon X]

Here is a airbox prefilter pic

 

[xc_phazer137]

I forget where I saw this and I haven't tried it yet. Maybe it will be what you are looking for though...If not it's kinda cool to know that you can do this anyways.

Please becarefull with what your doing. you really need a "CO" machine to properly calibrate your air fuel mixture.

 

[Weapon X]

What about ecu programmers?

 

[cannondale27]

It would be same thing.AFR meter isnt a bad investment or just go to a dyno and have maps made for your sled.Its not as big a deal as a 2smoke.These 4strokes will run terrible if AFR is dangerous thats a warning sign to quit riding.Overheating and gas in oil are other good signs you have a issue.

 

[Weapon X]

I forget where I saw this and I haven't tried it yet. Maybe it will be what you are looking for though...If not it's kinda cool to know that you can do this anyways.

I try this after my warranty is up, this is pretty cool though!

 

[Granahan378]

I know denniskirk.com has some programers designed just for yamahas-apex and phazer specifically cant remember the brand name but they were around 300 dollars.