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Tips: Change Valve Spring to increase rpm and speed

X1rCJ

Super Veteran
hello bros :) i bought that TK vspring way back before from sir job. I think i was just one luckiest members to have that, before it became sold out.

@chris (tukayo) hehehe im not the who installed it :D heheheh but when i learned to install it, i tried it :)

@vhadz bro, i think so. at first im not the one who installed, but it was sooo uhm :D
 

aklan

Super Veteran
IFN
T135 speedometer in every country is NOT ACCURATE

heres a computation of speed based from rpm.
sample here is based on REAL ACCURATE SPEED computation
and not the one shown in t135 speedo.

stock cdi at 9200rpm (max limiter)
max speed @2nd gear = 71kph
max speed @3rd gear = 99kph
max speed @4th gear = 128kph

aftermarket cdi at 10,000rpm with stock valve spring
max speed @2nd gear = 77kph
max speed @3rd gear = 107kph
max speed @4th gear = 139kph

aftermarket cdi at 11,000rpm with aftermarket valve spring
note: i use 11,000rpm .
Though aftermarket valvesprings can reach higher than 11,000rpm

max speed @2nd gear = 85kph
max speed @3rd gear = 118kph
max speed @4th gear = 153kph

PHILIPPINES/INDONESIAN SPEEDOMETER T135 SPECS
note: what shown in speedometer of phil/indo t135

RPM: 11,000
max speed @2nd gear = 92kph
max speed @3rd gear = 128kph
max speed @4th gear = 166kph

all of the above are based from formula computation.
lets see the actual test :)
IF I CHANGE MY CDI AND VSPRING!
IS IT PLUG AND PLAY/OR ANY CHANGES OF SETTINGS OR SHOULD I CHANGE ALSO MY
CAM?
 

komi

New Member
posted from other thread..

me guys, just share this valve spring issue:Dhehehe,
tested;;
lhk- busted
yypunks-busted
mtrt- very good very nice, still plays in small clearance
vixxion- very good very nice, so hard that u need to give enough valve clearance to gain top speed, required (tikitiktiktik)
TK-super like, still plays in zero zero valve clearance, rare,

no offend to all sellers & users, my apology in advance..to everyone this is my own opinion or experience its still up to u guys to choose what u like,
ive just put them in my experiments and to know w/c well fits best to my taste, ika nga kanya kanya lng yan.. trip baga.. ride safe mga bro.;)
hi bro,
i had installed vixion v. spring today,mlakas nga ung tiktiktik sound. anu valve clearances sa vixion mu nun?? thanks
 

vhadz

Super Veteran
hi bro,
i had installed vixion v. spring today,mlakas nga ung tiktiktik sound. anu valve clearances sa vixion mu nun?? thanks
diko sure kung ano clearance ko non, bsta f vvsprings need u enough clearance.. kaya ngiging maingay xa..
 
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