I have a 2015 xmr 1000, totally stock….I am starting to have a problem with excess heat from the exhaust causes melting issues under the seat. I know BRP has made them run lean from the factory to pass emissions. I want to keep my stock exhaust (I will be ceramic coating it) bc of lower dbs than any aftermarket exhaust, but I need to lower the temp. I know ceramic coating it will help, but can I run a fuel controller on a stock exhaust without any side effects to help lower he temp even more? Or do you only use a fuel controller on aftermarket exhaust?