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Discussion Starter · #1 ·
Hi i have a 47cc cag i recently put hp carb, hp fuel line kit, intake manifold, hp air filter w velocity stack, and perfornance exhaust on and it seems to go slower than the way it was before stock. it was hard to tune but got it running ok it starts off going well but is lacking top speed also i have to run with the choke on. any ideas or help please.....
 

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Sounds like you may have a air leak. When working on your carb and intake area its always a good idea to check for air leaks as soon as you get it to idle so you dont chase your tail trying to tune it if there is a air leak. What carb and manifold did you go with?
 

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Discussion Starter · #4 ·
Hi thanks for you quick response iam new so i dont really know all the correct names but i will do my best i went with the 15.5mm walbro style carb and matching manifold i bought the power kit 3 off pocketbikeparts.com it seemed like a good deal plus i have bought parts from them in the past with no problems i can take pics just have to figure out how to upload... does anybody know about these parts?? please let me know thanks in advance....:)
 

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Discussion Starter · #7 · (Edited)
Cam2 was right i was not getting enough fuel i rerouted the fuel lines and drilled bigger holes in return line and regular line at the gas tank i was going 23mph before now doing about 33mph keep in mind iam 200lbs...next is the head kit iam hoping to get close to 40......
 

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The 2-Cycle DocToR
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That's awesome. All this talk is making me want to upgrade my stock Cateye! Is pocketbike parts .com a good reliable website? I don't know anyone who's used them but I really need some performance parts...
 

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Discussion Starter · #9 ·
I like them they have fair prices have good package deals for parts every time i have ordered from them my parts come in a couple of days also once you buy something they send you a 10% off coupon which is cool..
 
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