PDA

View Full Version : carb tuning



tony g
12-18-2012, 12:11 PM
first of thanks for all you guys help so far need advice on carb jets and tuning i have 416 11:1 piston stage 2 hot cam kibblewhite valvesprings sparks x6 full exhaust foam filter open air box im right at sea level

CJM
12-18-2012, 12:16 PM
42 pilot, 3rd notch on needle and approx 168-175 main.

Start at 175 and see where your at.

tony g
12-18-2012, 12:25 PM
hey thanks you think maybe 2 and half turns on af screw

JOHNDOE83
12-18-2012, 12:32 PM
2.5 will be fine, I always ran mine at 3 but I like it slightly rich.