This post has probably been done to death, but I cant seem to find any info on the site. I am looking at fitting an ixil exhaust to my otherwise stock PCX 125. What I am wanting to know is can I just bolt it straight on or does the engine need to be remapped. I heard horror stories of engines getting too hot and detonating or is this tosh?
I fitted a givi screen this week and am simply amazed at the different it makes, never hit the limiter before until now.
Thanks in advance for any advice
Dan
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