[Group] Super Four Non-VTEC Family: PB1 VerR & VerS

[Ah Pek]

hi all.. can i juz ask when does the valve open for pb1?? is it normal that i get 19-21km/l when i normally cruise at 6-6.5k rpm(which is around 100-110 km/h)??

 

"valve open.."..????..as with Vtec S4? PB1 and Ver R/S no such thing. All 16 valves are used all the time..8 inlet and 8 outlet.

 

 

"get 19-21km/l when i normally cruise at 6-6.5k rpm(which is around 100-110 km/h).." No such fixed documentation.

[darrellc]

isee.. thanks for the knowledge.. so no matter what my rpm is the fuel consumption remains the same for pb1 am i rite??

[Ah Pek]

isee.. thanks for the knowledge.. so no matter what my rpm is the fuel consumption remains the same for pb1 am i rite??

 

LOL!...no lah..what it means is its all "variable"..depending on riding style of each individual to condition of each bike. In short, no fixed rules but generally a 'reference'.

[darrellc]

alrite.. thanks ah pek for sharing..

[freakyzan]

Hi guys, just curious if Project Big can change exhaust? I am thinking of getting a nicer looking exhaust rather than the stock one but it depends on whether its worth to do so.

[Ah Pek]

alrite.. thanks ah pek for sharing..

 

Just note that as the bike gets older, you loose compression (wear of the cylinder wall)..so nothing stay the same always. Only solution to get back this compression is to use CLS bonding..a premix product to your eo..like repair back the wall thickness like that.

[Ah Pek]

hw abt STP,usually saw alot of their product in supermarket and petrol station,but i check their website,their STP Super Concentrated Fuel Injector Cleaner seems to add into the engine oil,nt mix into the petrol.but their STP Fuel Injector & Carburetor Treatment is add into petrol

 

Better read properly again. Asked yourself..how does angine oil ever get into your carbs?..injector refers to jet nozzle in your carbs. The answer is..it's added to the fuel.

 

If you do what you read, your engine is gonna jam sooner and you piston conrod gonna bend due to hydraulic action *diluted eo" in your cyclinder chamber. You asking for BIG BIG trouble.

[Ah Pek]

ah pek wat do tink of the STP Octane Booster 2-in-1 formula boosts octane and cleans fuel intake system to restore lost performance

 

Don't waste your $$s on this product. Go get Liquid Moly valve cleaner. You don't need octane booster..you be better off with V-power which is also not necessary. S4 compression ratio at about 1:11..grade ron 95 is good enough..you don't get any extra "chiong" performance by increasing the ron to 98 or even up to 102 (all this I tried).

 

Go get Liquid Moly valve cleanser..you try then you know

[Lockcole]

Front fork bend !! ..... when use the front brake .. the fork wont slip it and can feel it's v hard + vibrate ....

 

What is the advice???? knock it back immediate or wait it get worst a bit then knock ?? ...

 

Anyone got this experiences ?? ...

[Ah Pek]

Front fork bend !! ..... when use the front brake .. the fork wont slip it and can feel it's v hard + vibrate ....

 

What is the advice???? knock it back immediate or wait it get worst a bit then knock ?? ...

 

Anyone got this experiences ?? ...

 

If you are referring to fork stanchion (upper fork slide piece), can go do a bend alignment..less than half a day job...better than buy a new one at $180+.

[holugyi]

If I shift "early" I mean I shift on low rpm around 2,500.

Shifting from 1st gear to 2nd gear on low rpm is ok, I have no problem. But if I shift from 1st gear to 2nd gear with high rpm that is where the problem happens, I mentioned on my previous post. So what I do is I shift from 1st gear to 2nd gear on low rpm around 2,500. When I am already on 2nd gear this is where I let my rpm climb because here I can shift with no problem on even high rpms.

 

I hope I explained well SparkerS1.

 

 

 

Ah Pek ,,.... like this guy, happen to me my bike also...shifting while high rpm..

 

I will let u ride this weeken.. may b my riding style lor.. ha ha ..

[holugyi]

repeated post

[Darkness19]

Better read properly again. Asked yourself..how does angine oil ever get into your carbs?..injector refers to jet nozzle in your carbs. The answer is..it's added to the fuel.

 

If you do what you read, your engine is gonna jam sooner and you piston conrod gonna bend due to hydraulic action *diluted eo" in your cyclinder chamber. You asking for BIG BIG trouble.

 

Don't waste your $$s on this product. Go get Liquid Moly valve cleaner. You don't need octane booster..you be better off with V-power which is also not necessary. S4 compression ratio at about 1:11..grade ron 95 is good enough..you don't get any extra "chiong" performance by increasing the ron to 98 or even up to 102 (all this I tried).

 

Go get Liquid Moly valve cleanser..you try then you know

 

thanks bro,i will get the liquid moly valve cleanser

[Xdir]

Gud evening to all Non-vtec rider, I need ur opinions... Hehe! My rear shock is now too soft. Now i ve few options. Should i,

1) Service

2) Buy 2nd hand. Lets say 4-8yrs old showa rear shock

3) Buy new one. Anyway i'm low on buget.

Thanks if i can get some advice.

[Ah Pek]

If I shift "early" I mean I shift on low rpm around 2,500.

Shifting from 1st gear to 2nd gear on low rpm is ok, I have no problem. But if I shift from 1st gear to 2nd gear with high rpm that is where the problem happens, I mentioned on my previous post. So what I do is I shift from 1st gear to 2nd gear on low rpm around 2,500. When I am already on 2nd gear this is where I let my rpm climb because here I can shift with no problem on even high rpms.

 

I hope I explained well SparkerS1.

 

 

 

Ah Pek ,,.... like this guy, happen to me my bike also...shifting while high rpm..

 

I will let u ride this weeken.. may b my riding style lor.. ha ha ..

 

Wah...you all confuse me so much my hair all becoming white already mannn! I first gear already 10 to 11k rpm, change gear oso nothing leh.

[winim]

For those who just got their bike and is wondering how come when our bike reaches the rpm of 6-6.5k and there is a sudden power surge.

That is called power band.

 

As mentioned by Ah pek, our bikes(pb1, ver.s, ver.r) run on 16 valves ALL THE TIME.

So we dont have any vtecs. Vtecs are running on 8 valves b4 the power band and when it reaches the power band,

it opens up another 8 more valves thus alot of people have this misconception that Vtec bikes are more "powerful".

[Ah Pek]

Gud evening to all Non-vtec rider, I need ur opinions... Hehe! My rear shock is now too soft. Now i ve few options. Should i,

1) Service

2) Buy 2nd hand. Lets say 4-8yrs old showa rear shock

3) Buy new one. Anyway i'm low on buget.

Thanks if i can get some advice.

 

1) Service...not service, "refurbished"..$240, both with free spring rebound spacer..last the next 8 years or so. Teck Thye

 

2) Buy 2nd hand. Lets say 4-8yrs old showa rear shock..risk taken if the SHOWA is as bad as yours in 1 year time. 6-8 years shock is as bad as coming close for refurbishing.

 

3) Buy new one. Anyway i'm low on buget...no budget and you asked this question?

[Ah Pek]

To all ppl who have a water coolant leakage problem at mid block, don't go to mototiam and spend hundreds and tedious time looking for second hand unit...come to Ah Pek and see if he can help first.

[Xdir]

1) Service...not service, "refurbished"..$240, both with free spring rebound spacer..last the next 8 years or so. Teck Thye

 

2) Buy 2nd hand. Lets say 4-8yrs old showa rear shock..risk taken if the SHOWA is as bad as yours in 1 year time. 6-8 years shock is as bad as coming close for refurbishing.

 

3) Buy new one. Anyway i'm low on buget...no budget and you asked this question?

 

Haha... Low budget but juz wan to c ppls idea. Thinking of servicing too but worried it will not last long like lasted 1-2yrs only. Is it necessary to change the springs also?

[Ah Pek]

Haha... Low budget but juz wan to c ppls idea. Thinking of servicing too but worried it will not last long like lasted 1-2yrs only. Is it necessary to change the springs also?

 

I mentioned "free rebound spring spacer"..that's as good as having a new spring. But you got $$s..then buy if you like.

[Xdir]

I mentioned "free rebound spring spacer"..that's as good as having a new spring. But you got $$s..then buy if you like.

 

Thanks alot AhPek:thumb:. Wil consider refurbishment for my rear shock then! Maybe sending to BikeLab or UniqueMotorsport. I have no clue where is Teck Thye Motor if want to go there!

[pufferfis]

hey thanks ah pek for doin my carbs....it feels exactly the same when i send it to raceworks fer carb cleanin for 80 bucks...n sounds so freee...

.shiokkkkkk man....

 

n yeap reach 12k rpm much faster now....after the engine oil n cls n x1r....this morning heavy rainin so cant reli push past 120km/hr but was surprised first 3 gear can push to 12k faster than usual....waitin to go 2nd link if 4th n 5th gear can keep it in high rpm.....feeling like came back from long riding trip....yeay!...thanks ah pek!...must see how u do the carbs again...hehehe..looks real simple but super effective man...

 

gears feel able to pull at the whole stretch of rpm...no more bobok at around 5.5k.....yeaysssssss....im blabbering...hahaha...

 

u guys shld reli try his carb cleaning.....i dont know wat to call it though...hehehe..cheers! n nice meetin all u guys...

[ballzz78]

Hi Ahpek.. any plans to do any "kopi-tiam" session?? hehehehe!

[ashrobo]

pufferfis, are you blabbering cos breathe in too much of that thing for carb cleaning?

[holugyi]

Thanks alot AhPek:thumb:. Wil consider refurbishment for my rear shock then! Maybe sending to BikeLab or UniqueMotorsport. I have no clue where is Teck Thye Motor if want to go there!

 

 

>>>>>>>>

 

ah pek, david from teck thye?? where is that? may consider...

 

12 Braddell Road S(359900)

He start work at about 1 pm..better call first. 62803138 62826564 98178791.

 

 

that is clue fm front 2 pages..