Okay it's nothing like a dyno but there is no dyno close to my home. The map as been designed according with an other map designed on dyno from a friend with the same engine / exhausts / carbs.
And his engine is heating too so he tried to change stinger size... but 23mm was supposed to be the best
Totally trueIf you lower the advance, the exhaust gas temperature is rising as you virtually blow the performance through the pipe
Actually the impeller is a chariot performance and cannot be bigger because it's 0.1mm clearance from the pump cover
I can't go for a thicker rad but maybe a CBR 600 F1 one with 3 more rows...
Changing the flow is interesting, do you really think it's going to change anything Martin ?
I mean, its going to heat anyway from the top or from the bottom
Also i don't know how you want to do this since the INLET is always on the bottom of the rad and outlet must be on top of the rad