2 Weeks to soupe up my bike! help! big prob with bike atm!

[Haz]

Hi.

I hav just mooved house so I had no internet for 2 weeks. anyway i finally get it and i went to my mini moto clubs website and i found out that we start racing properly on the 26th! Only problem is is my bike doesnt work properly and i need to soupe up my bike quick bc all the other bikes are much faster.

What I have on my bike so far:

NGK BPM7A spark plug
Carbon fibre racing reeds
7 tooth sproket (new top speed of 31.3mph!)
Drilled out air filter (DIY job)

But this is worrying and very frustrating!

I cant full throttle my bike, whenever i do it iver cuts out completely or actuttly slows me down! yes it acts liek a brake! also around 40% power is better than 50%+. so in therory iam only riding 1.7bhp bike Why cant i full throttle my bike :cry: I always used to be able to. I drilled out my stock air filter with my dad and i still had the problem. The only other thing is fuel starvatin. Iam buying some new jets tonight, will this make a diffrece? This has been going on for 3 months now

Also what cheap effective mods can i get? I have $100 USD to spend.

[CarterRaceEngines]

The first problem i see is you've used CARBON reeds on a stock engine, i suggest u change them over for Fibreglass this will greatly improve responsiveness.

If your bike is cutting out after it's been running for a while then your coil is faulty, when they heat up they break contact internally, a common fault with chinese coils.

Also check where the circlip is on your needle in carby, it should as standard be set in the centre, moving the clip upwards on notch will lean the engine on take off, great for stock engines.

[P.Y.T]

yeh definately get fibre glass reeds carbon reeds are way to stiff on a stock engine, get urself a fat boy or a head kit or something in the higher price range for that extra kick when racing, also invest in a timing key, maybe you should take your bike to a store near you and get them to check it out coz that is pretty wierd

[Haz]

Yes I discoverd i needed the fibreglass one when i just got my carbon ones But when my bike has a bit more eunf it it will it be better than fibreglass?

It deffntly cant be the coil thing becuase my bike still works happily at low throttle, its only when I "open it up" I have a problem. And about the carbrutter i dont want to go messying about with stuff i dont know about. I know everything about engines but when it comes to carbruttuers iam not the man to ask.

I think i might get fatboy from ebay, everyone keeps going on about them, are they really that good?

[phillysno1]

fatboy on ebay=sheap replica+over priced
go for a new carb with maby a decent pipe and fiberglass reeds dono how much that'll be in USD i recermend serch pocket bike parts on ebay australia i order a carp+jet kit+air filter+manufould for a mer $54AUS shoud come soon

[Lilscottie]

Every one.. Please Watch Out For That Store.. Pocket Bike Parts Australia. Seller Is Named Hyperpocketparts. Ive ONLY HEARD BAD THINGS ABOUT THE PRODUCTS!

[mike666saul]

definetly use around 1/5 of that money on some new reeds. Also if i were u i would purchase a fatboy exuast for about 65USD to your door. And then you have around 15Q$ left go get your self a good burger

[Haz]

Does anyone know where i can get a fatboy pipe in england. and what do they look like.

[bcrichguitars]

Get it from ozminimoto.com.au i got mine there and im in Canada. Shipping isn't too much.