i was wondering if it was normal for headers on the vforce to get red hot when riding slow and full throtle??? at first i thought i was running lean so i talked to duncan racing and they suggested to go higher on the jets but it was still normal for new stainless steel pipes to get hot,,, so i went from 138/142 3 turns on screw to 142/146 3 turns but i lost power, so what i did was turn the mix. screws down to 1-3/4 turns and it seems to run great but my pipes still get red hot. im afraid to go any higher on jets i dont want to lose any power. does any bodyhave any suggestions????