Basic Modding And Performance Q&A

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hollister_boy
BMX
BMX
Posts: 21
Joined: Sun Mar 08, 2009 12:06 am
Location: Northern Michigan

Basic Modding And Performance Q&A

Post by hollister_boy »

Hello,

I have a 50 cc Scooter (In signature)

It uses the QMB139 Engine (chinise)

It goes about 45 mph, (preatty good but i want like 55 or so)

question 1: cdi's seam to be avialbe, if anyone could tell me if they will hurt the engine,how much mph will i gain, and what rmp limit do i need to buy.
more just very concerned about hurting the engine...

question 2: anyone know where theres some really cheap neon/led lights?

question 3: I want a better exhust, where can i find a decent one thats better then stock but also not 200 bucks. I really kinda need to know what exhausts will fit it.


question 4: what other basic things can i do to the engine to make it get like 55 mph.

questions 5: shocks...well the stock shock is alright for ON paved roads, but any others seam to suck, is there any like more endro style shocks for scooters?


Thank you
any help is loved?
SPREE SPREEEEE
84
WHITE
LOTS OF MILES
50 cc's STOCK 33MPH

Wildfire
50 cc
WFH50-S2
45 MPH STOCK
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chevyguyjay
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Post by chevyguyjay »

join this site. its been very helpfull for me when working on those type of bikes. 8)
http://chinesescoots.forumwise.com
~2004 Geely Fashion~
hollister_boy
BMX
BMX
Posts: 21
Joined: Sun Mar 08, 2009 12:06 am
Location: Northern Michigan

thanks

Post by hollister_boy »

thank you.
SPREE SPREEEEE
84
WHITE
LOTS OF MILES
50 cc's STOCK 33MPH

Wildfire
50 cc
WFH50-S2
45 MPH STOCK
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