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Whats wrong with BRT CDI Hyperband?...

sangtupperware

New Member
bro..im a new comer here..and in need for some help..

i was using the BRT CDI Hyperband, but my motorcylce cannot accelerate and even end up at top speed of 120kmh (lc meter). my friend said tuning back the carburator (up mainjet a bit can solve the problem). pls anybody help me here..is it true?...i though BRT CDI hyperband is just Pnp..

by the way..my bike is all stock bike no modification at all. even my original CDI is better than this...can accelerate and get top speed 140kmh very fast..

if that so..if my stock bike just change mainjet 107.5 is it ok?...no effects on other parts is it?...
 

thopiang

Super Veteran
honestly sir, better use your original cdi if your brt has poor performance

replacing mainjet to much bigger is ok, just adjust your A/F mixture
 

sangtupperware

New Member
krux said:
im also interested at your stock cdi....140 on stock is great!!!
er are u serious man...this 140kph (LC METER!) is usual speed for LC135 in malaysia man..no big deal..is it different in your country?...

if use car meter..only 110kph lor..
 

Tots135

New Member
my stock cdi cant reach 120kph. maybe because of the tire i used.. 110/70x 17 F, & rear is 120/70x17
 
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