travis6767 Posted September 2, 2008 Report Posted September 2, 2008 (edited) i have a problem with my jetting still, cant seem to get it right, i have stock reed cages with boyseen reeds, trinity mx port and polish cylinders, +4 timing, t-5, k and n pods. i used to have fmf reeds and cages (280mains stock pilots)and it ran great, but the reeds were junk and they stopped making them so i used the stock cages and put boyseen reeds on them, and i has never ran the same, i have messed with the jetting and still runs like shit, with 280-300mains i have to slowly roll into the throttle so it dosent bog, the bogging makes me think that the jetting is to high but the plug look good at 280, if anybody has any ideas please let me know, its been about a year since its ran right Edited September 2, 2008 by travis6767 Quote
travis6767 Posted September 2, 2008 Author Report Posted September 2, 2008 i did that, i just put those boyseens in there last weekend to see if it would make a difference, and it did nothing, i forgot to mention that it kinda cuts out on full throttle in the higher gears (5-6), i am thinking of getting some vforce3 and see if that helps Quote
mopar1rules Posted September 3, 2008 Report Posted September 3, 2008 (edited) if you have to slowly roll on the throttle, that is telling me that its lean on the mains. the reason for the bog, when you give it a quick nail of the throttle is cause it gets such a charge of air, but not enough fuel quickly enough, so it bogs. but when you give it throttle easily, it can keep up to the incoming charge of air. just fatten up your mains to like 320 and see what happens. make sure the needle is in the middle position, or 1 clip position richer, and have pilots at 27.5. try that and report back. also, you said that the higher gears make it bog, well that's cause the higher gears load the engine more, and a loaded engine will want more fuel, but your lean mains aren't giving it the required amount needed. Edited September 3, 2008 by mopar1rules Quote
dragbanshee Posted September 3, 2008 Report Posted September 3, 2008 Id say with those pods, yes you need to go fatter. Like Mopar said 320s atleast. Quote
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