K&N on a se50???

PimpinSpree · Post by **PimpinSpree** » Sun Sep 07, 2008 12:10 am

do people have any trouble putting aftermarket air filters on se50s, are are they picky like the spree?????

chevyguyjay · Post by **chevyguyjay** » Sun Sep 07, 2008 12:24 am

ive got one on my aero, and one on my buddys spree with the aero engine. its all about jetting. putting one on a spree engine......good luck, you will need it.

PimpinSpree · Post by **PimpinSpree** » Sun Sep 07, 2008 1:07 am

what size jet did you need?

chevyguyjay · Post by **chevyguyjay** » Sun Sep 07, 2008 11:35 am

depending on what mods u did, i have a 90 in mine. my buddy has a 95 in his.

PimpinSpree · Post by **PimpinSpree** » Sun Sep 07, 2008 1:58 pm

so your saying right now i probably need a 90, and after the big bore id need a 95???

oh and yes kenny, i will "do plenty of plug chops"

Towlieee · Post by **Towlieee** » Sun Sep 07, 2008 2:01 pm

Btw I'd recommend a UNI or other quality foam filter over a K&N

K&N's don't filter hardly any dirt, they just flow tons of air

Although its not so important on the street, as it is on a off-road vehicle, with how low the intake is on these bikes, I'd definitely run a foam filter

chevyguyjay · Post by **chevyguyjay** » Sun Sep 07, 2008 2:24 pm

u want better flow. as long as u keep the filter oiled, it will do its job in catching the dirt, but thats my opinion.

chevyguyjay · Post by **chevyguyjay** » Sun Sep 07, 2008 2:27 pm

oh, to answer your question.....every engine is different. plan on pulling your carb off a dozen times till u find the jet that works best for your engine. yes.....plug chops are necessary..........lots of chops lol.

PimpinSpree · Post by **PimpinSpree** » Sun Sep 07, 2008 3:42 pm

ya, but it should be fairly close, i just want a starting point in the tuning process

my mods will be, drilled exhaust, k&n filter and 65cc contessa big bore

think 95 if you had to guess?

chevyguyjay · Post by **chevyguyjay** » Sun Sep 07, 2008 3:58 pm

in my opinion, id start around 80 and go from there. i mean u can try a 95 right off the get go. make sure u check that plug color. hate to here u burned up your engine.

PimpinSpree · Post by **PimpinSpree** » Sun Sep 07, 2008 9:42 pm

thats why i want to start high and work my way down. But from the info ive gathered, i think itll be around 90-95