getting pipes. Now what jet size?

[KJO89]

Ok well im ordering pipes now. I did alot of looking and im gona end up going with pro circuits. What size jets do you think i should order with it? im at sea level.

[fun_on_the_sand]

Asuming everything else is stock try 220 and 27.5 on the pilot

[1.6i]

is it really necassary to change the pilot jet?

 

i have a stock pilot 340mains, one needle clip, no air box and T5's...idles and runs perfect..

 

I had the shop tell me its fine with 25 pilot..what gives?

[Hilarious]

Get some 280's on up to 300's. If you remove your airbox lid and have

an aftermarket air filter id say 320's on up.

[ellison445]

I wouldnt go 220 , Your in ny.. IM running 290 right now in NY with t-5s, you might want to start with a 280 and the stock pilot.. PM me if you need any help

 

Asuming everything else is stock try 220 and 27.5 on the pilot

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[BansheeBrian]

280 mains,air screws 1.5 turns, needle in stock position,27.5 pilots for 70-80 degree weather with lid on at sea level worked for me. It's getting colder and I found Pro-Circuits are sensitive to dipping temps.They will rev high with little go when temps drop in 10 degree increments.keep en eye on the thermometer and beef your mains accordingly.

[steve1982]

hey i had a stock banshee till a week ago i got a k&n and pro circuit pipes the mechanic re jetted at 260 mains u think this could make me run a little too lean. we tried 280s seemed to bog at the top end.