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Nakasira Ba Ng Makina Ang Racing Cdi? (rextor, Brt)

mga boss ask ko lang kung nakakasira ng makina ang racing CDI.. my mga nagsasabi kc na nakakasira ng block or piston.. im planning to buy kasi ng sniper next month, pansin ko lng sa sniper pag gamit ko para walang galit yung dulo, humahagok. sabi nila my limiter nga daw cdi, lahat nmn ng magamit ko sniper ganun..
 

AJM

Veteran
masisira lang kpag nde mo inalagaan. tska dpat may partner kna valve spring tas cams para isang baklasan lang ng head. since bago pa pala kukunin mong sniper wag ka muna magkarga gusto mo mag sprocket combi ka muna. :D
 
secondhand nmn bilin ko.. gusto ko lang kc mawala hagok ng.. my mga nagsasabi ng cdi ng mio daw ilagay.. its better muna magtanong tanong baka masira mahirap na hehe
 

AJM

Veteran
CDI ng mio? wag un walang fan un. sayang lang . mag BRT ka nlang tas carb na keihin 28. mawawala hagok nyan.
 

jangbest

Moderator
Limiter on stock CDI serve as safety on our engine to avoid over rev.
1st gear 45kph you wil notice the kkkrrrrttttt sound
2nd gear 75 also you will hear the kkrrttttt sound thats the limiter of stock CDI
3rd gear and so on .....

IF you change from Stock CDI to RCDI alone 100% your engine explode because RCDI has no limiter
many said that if your using RCDI now your self is the limiter.

to avoid destroy your engine it is a must to change also your stock cams and valve spring to Racing cams and Racing valve spring,as @AJM said this is try and tested for the most yamahat135.com forumer.

AFAIK ....
 

MarkDoll

New Member
ohh so its a must to upgrade your cams and valvespring aswell when changing into RCDI. great info for a newbie like me :) thanks.
 

Sonnyjha

Super Veteran
naka BRT ako before ung lumang version na dual band..after 3 years bumigay no choice but bumalik temporary sa stock.. may sumabay sakin kargado na MIO.. nagulat nlng ako pagsabay ko sa kanya twice pumalo ung limiter ng CDI 1st gear 40kph lng humagok na den 2nd gear 65 haguk ulit.. imagine if nka RCDI ung motor mo ganun kalayo ung over rev pala na naging habit kona nung nka RCDI pko..
 

takomi

Super Veteran
So its a must if you install RCDI,.. valve
spring, Rcams will also be upgraded,.my question is how much will it cost?
RCDI-
Rcams-
Vspring-
Labor of mechanic-?
 
ganun ba.. my CDI ba na mabibili na di gano mataas ang limiter? kahit tumaas lang ng 1000 yung rpm nya, yoko din kc galawin engine ko.. ok lang nmn sakin kahit 120 lang takbuhin sniper ko, gusto ko lang tumaas ng konti RPM, pero sana yung cdi na my quality yung di agad bibigay.. any advice guys?
 

AJM

Veteran
ganun ba.. my CDI ba na mabibili na di gano mataas ang limiter? kahit tumaas lang ng 1000 yung rpm nya, yoko din kc galawin engine ko.. ok lang nmn sakin kahit 120 lang takbuhin sniper ko, gusto ko lang tumaas ng konti RPM, pero sana yung cdi na my quality yung di agad bibigay.. any advice guys?
BRT Ung dual band matibay yun . ung akin sagad na sagad ee ayaw pren sumabog hahaha! :D wag lang peke
 
naka BRT ako before ung lumang version na dual band..after 3 years bumigay no choice but bumalik temporary sa stock.. may sumabay sakin kargado na MIO.. nagulat nlng ako pagsabay ko sa kanya twice pumalo ung limiter ng CDI 1st gear 40kph lng humagok na den 2nd gear 65 haguk ulit.. imagine if nka RCDI ung motor mo ganun kalayo ung over rev pala na naging habit kona nung nka RCDI pko..
65kph lang 2nd gear mo? sakin kasi 1st 40kph, 2nd 80kph, 3rd 105kph, 4rt 125kph.. 54kl ako, 15-38 sprocket, stock engine..
nakacams, valve spring, rcdi kaba? gano tinatakbo motor mo?
 
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