unkle dirrt
Member
so im running a crossfire 7 with a 800 bb. when i bought it it had a d&d y pipe and silencer with stock pipe. Sled performed well with the numbers that were programmed in the boondocker for that setup. So now ive gone and put D&D monster twins and a timbersled intake on. The numbers that D&D gave me for the pipes add ALOT of fuel especially in the 6700 and 7800 rpm range. i know they say these numbers are only a startin g point but it seems a bit too much to me considering i ride mostly around 4-6500ft. considering I dont have any kind of egt gauge or a/f right now how should i go about tuning? Im wondering if there is anyone out there with a similar setup and what numbers they might be using? thanks guys!