t5 pipes
vforce 3 reeds
pro flow with k&N (airbox with no lid)
ontario canada 1000 ft elevation
ok guys hopefully somone can help me here i tried the 290s 270s and 280s. Im not a pro at plug chops but the 270 and 280 were very very similiar but i found that the 280 performed better for all round throttle response.
i currently have the stock needle in the stock 3rd position, 27.5 pilots at 1.5 turns out , & 280 mains. but when i go say from 1/4 throttle to full throttle real fast i have like no power and my engine sounds funny
its almost like the top end power goes away but if i back off the throttle it comes back slowly
tomorrow im going to play around with my airscrews to see if i can get a crisper wot