[DC_III]

Hey y'all,

Hope life is treating you all well.

I'm thinking about installing a Yoshi exhaust on my XSR700 and was wondering if a new fuel controller would be needed? Along with remapping the ECU?

Thanks in advance for the help!

 

[hombacher]

The Yoshi is a very loud one. So if you are asking as a touring rider, you will not become lucky with it.

For the other riders with a Yoshi, no, a fuel controller or remapping is not needed. Think the exhaust alone is already expensice enough. Why spending all the extra money?
Especially when making a better ride of the XSR is so budget and simple.

 

[DC_III]

Good point and I agree. I just want a slightly better sound without being obnoxious.

 

[EricV]

I just want a slightly better sound without being obnoxious.

Let us know how that works out. The Yosh is pretty loud. Racing exhaust. They don't really have a street version like some brands do.

From their website for the R77 series exhaust:

Race Series systems are:
• NOT CARB/EPA tail-pipe emissions compliant.
• NOT street legal.
• For “Closed Course Competition” use only.