Shouldn't need a remap with just the slipon. You will need a module to fix the CEL because you will be removing the EXUP.I am new to this. If I get a Coffman Slip on will I have to remap my fueling?
And if I do will it be mapped for a full system and mess up the engine?
2013 675R stock if that helps.
I switched out my exhaust for an Austin racing slip on toward the end of riding season here in Ohio and I now have a noticeable difference in take off from a stopped position and a dip in the power curve as well. I would say it's only specific to one bike but the same thing happened to my 300 that my wife now rides, so now I have to remap both. I have read that if you make performance mods such as slip on's, air filters and even oil that you need to remap to adjust for different things. But at the end of it, you do get gains in hp when adding exhausts so if it's worth it to you, do your research and go for itShouldn't need a remap with just the slipon. You will need a module to fix the CEL because you will be removing the EXUP.
A full system map will not benefit you.