Head Valve Spring (by Jvt)

[Cesar Ablao]

Just go for cms guys. Cms is the best, and hispeed also. Dont use jvt. Ok?

 

[Cesar Ablao]

Il just use vixion v.s. So that ill not worry that my valve retainer will be destroy, valve tip being flattened, or valve adjuster damaged.

Il just use low profile vixion v.s.

 

[mac kevin]

if ur stock bro go for vixion genuine yamaha parts yan, i rate the two according to its quality and performance... im a CMS user, its good in high rpm but i really feel the stiffness in low rpm with stock bore..

 

[joman]

i already check my head,its ok and theres no problem.....cms valve spring user here in stock valve.

 

[peepooy]

JVT user here 59mm JVT 3rd gear reach 120kph no valve float

same here. im using jvt 59mm borekit... wats your mods?

 

[SaM03]

mtrt valve spring user... nag ka trouble din ako about sa valve ung lumalim ang ulo ng valve... sabi ng mekaniko ko hnd yan sa valve spring depende sa clearance yan ng valve at rocker arm... 2 intake valves ang damage sakin kaya nag palit ako to faito lighten valves... and using faito lowcam advance cam.. the best =)

 

[Cesar Ablao]

mtrt valve spring user... nag ka trouble din ako about sa valve ung lumalim ang ulo ng valve... sabi ng mekaniko ko hnd yan sa valve spring depende sa clearance yan ng valve at rocker arm... 2 intake valves ang damage sakin kaya nag palit ako to faito lighten valves... and using faito lowcam advance cam.. the best =)

youve got a point there. maybe too much valve clearance will definitely damage your valves.

 

[mac kevin]

fai-to-pod-pod...

 

[Method21]

the valve spring is good in partner with there j10 camshaft..

 

[SaM03]

fai-to-pod-pod...

sabi yan ng iba na hnd tama pag ka install...

ask jvalskie he is using faito products so far no problem..

me also using faito products still no problem. =)

 

[carlo jason imperial]

mga sir,, feed back naman about faito turbo cams and kung anu magandang valve spring if JVT or VIXION need ur feed back sirs. btw my mc has a prob right now and i dnt know kung saan ang prob. im using faito turbo cam, api racing cdi and sun valve spring. last na bumyahe ako sa lemery at first my top speed was 130 but in the long run my topspeed was down to 120 to 115 to 110 and now its stuck up to 80. everytime i full throtle at 4th gear pako na sya s 80 pag lumagpas ng 80 parang nanlalata na sya at ayaw ng humila. would any one pls help me on this what seems to be the problem is it loose compression? is it valve float? is it on the cdi side? pls help TIA.

 

[carlo jason imperial]

I wonder if jvt and vixion valve spring have the same stiffness. Vixion v.s is good if youre using low lift cams or stage 1cams. I just doubt if it can handle stage 2 cams.

mga sir,, feed back naman about faito turbo cams and kung anu magandang valve spring if JVT or VIXION need ur feed back sirs. btw my mc has a prob right now and i dnt know kung saan ang prob. im using faito turbo cam, api racing cdi and sun valve spring. last na bumyahe ako sa lemery at first my top speed was 130 but in the long run my topspeed was down to 120 to 115 to 110 and now its stuck up to 80. everytime i full throtle at 4th gear pako na sya s 80 pag lumagpas ng 80 parang nanlalata na sya at ayaw ng humila. would any one pls help me on this what seems to be the problem is it loose compression? is it valve float? is it on the cdi side? pls help TIA.

 

[bhek_21]

Maybe your v.spring now is soft and you are having a valve float at high rpm..

 

[carlo jason imperial]

Maybe your v.spring now is soft and you are having a valve float at high rpm..

you think so sir? coz i think thats the problem also, when i installed the sun valve spring i noticed that it is soft compared to stock valve spring. and i think nag worn out agad sya nung byahe ko dahil sa sobrang batak na takbo. sir bhek need your inputs on what kind of valve spring should i replace this sun valve spring. by the way sir im planning to go to jetron as soon as i purchase that valve spring whould you mind to acompany me? TIA

 

[Benedict Hermo]

go for CMS V-spring or vixion V- spring

 

[mac kevin]

vixion if ur still stock or mid mamaw, CMS for mamaw mode

 

[carlo jason imperial]

go for CMS V-spring or vixion V- spring

how bout uma valve spring? if ill stalled a stiffer valve spring is it recommended to change the stock valve to after market valves? in order to kayanin ng valves ang super stiff na valve spring?

 

[jomarespedido]

Hi GUys!

I would like to seek for some advice.. May i know what is the best quality R-valve spring for Yamaha sniper classic using stage 2 cam and faito 60mm bore up.
Please include some other details like brand.

Please feel free to advice so other can get idea regarding this..


THANKS IN ADVANCE.
YOUR PROMPT RESPONSE WILL BE HIGHLY APPRECIATED
RIDE SAFE!

 

[carlo jason imperial]

Hi GUys!

I would like to seek for some advice.. May i know what is the best quality R-valve spring for Yamaha sniper classic using stage 2 cam and faito 60mm bore up.
Please include some other details like brand.

Please feel free to advice so other can get idea regarding this..


THANKS IN ADVANCE.
YOUR PROMPT RESPONSE WILL BE HIGHLY APPRECIATED
RIDE SAFE!

hispeed racing valve springs

 

[jomarespedido]

hispeed racing valve springs

Oh Thank you sir for the response.


I there anyone else can share some details?