adddy

DEP or FMF gnarly pipe ? for my 2009 GG ec 250 to replace the original (dented,split & repaired holes) UK riding, some fast riding + slow tec trials

Hi, i have done an observed trial event on a very hot day eg very low speed, lots of clutch control work in hilly woods over 2 hours.. im sure the motor temp/bhp was compromised at times with these conditions..i would appreciate same or similar experiences that have improved with the use of Putoline ice cooler...Engine ice..or Evans powersport 180.
At present i run 50/50 de-ionised water/blue anti freeze in my GG ec 250 2009 with the standard expansion bottle..