On the begining of my post I want to say hi to everybody, as this is my first time writing anything here. :)
I recently fitted my Superbyke RSP125 with a stainless steel downpipe and a stubby exhaust. Since then I think the engine gets a bigger temperature and it warms up quicker. Also while the engine is hot, the end can is cold and the downpipe only warm (you can touch It with a bare hand). I'm guessing It's probably something to do with the carburettor, but what?
Thanks in advance for any help ;)