Hi guys looking at fitting a Beaudesert 2.75in to my 2013 st patrol plus only got 1500 km on the clock do you need to tune/chip them or can you just bolt them on and your away,,,, any issues with over boosting or other issues
as I'm a enduro nut and new to this forum and not much of a car mechanic but bikes well that's a different story ;-)
Will also look at catch can boost/egt gauges but I'm not sure how my new car warranty will hold up with these mods any advice will be much appreciated