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Kawasaki Race Car

We have seen earlier that Yamaha is tuning Toyota and Lotus car. To my surprise, Kawasaki also has it own 4-wheel history in 1970s with the green machine equipped with 440cc 2-stroke 2-cylinder sourced from its snowmobile engine with 13-inch wheel.

You must it read the original post for full story after the jump   (more…)

Spark Plug Colour Condition for Carburetor Tuning Guide

Got this from Tengku Erwin Tengku Ismail FB page. Great information presented by this chart. Also, check out this carburetor tuning manual from Mikuni here for more understanding of the spark plug colour reading.

Scion FR-S

The most awaited Toyota FT86 II / Scion FR-S which is the successor of the popular car used by Takumi in Initial-D comic that is the Toyota AE86 or also known as Hachiroku (which means 86), is going to be tuned by motorcyle maker, Yamaha to get ‘inspiring’ sound for its engine. Previously, Yamaha have also tune Lotus cars. Specifically, the Exige(more…)

Reverse Osmosis Water Filter System from Apec Water

Reverse osmosis water as we know does not contain anything inside it except H2O only. H2O is a volatile compound means that it can vapourise well at any temperature above its boiling point. This property of volatility makes it dry when wash our car. But if we are using normal tap water, we can see spot and streak on our car after the water have dried out. The spot and streak are actually minerals and contaminant that is normally existed in the normal tap water such as calcium, magnesium, silica, iron etc.
So, using reverse osmosis water to clean our car and bike really make sense since it does not contain anything else other than H2O only.
Perfect clean car, spotless and streak-free surface is also good for waxing and polishing since it does not contain any metals from the water to make the paint surface to be scratched.
In fact, reverse osmosis water is used in luxury auto detailing company since they are looking for nothing other perfection.
If you have reverse osmosis water filter and like to have perfect clarity spotless clean bike, this is the time to use it!

Mikuni Carburetor Tuning Parts

Have you ever thought how will modifying the jets (main jet, pilot jet etc) in your carburetor can improve its performance?
Let me explain in most simple words.
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Keihin PWK Racing Carburetor Dimension

Keihin PWK racing carburetor are the most common racing carburetor used in motorcross racing around Europe. Here in Malaysia, it is also popular due to its performance that can be gain by just simple modification.
Keihin PWK enables you to have larger diameter for air intake compare to standard diameter of standard carburetor. Most <150cc bike has 28mm diameter for the air intake where Keihin PWK has a range of 33mm up to 39mm. Larger size means higher fuel and air that can be burnt to give more power to the engine!
To find out more about Keihin PWK carburetor, I have listed out the best site for you to find more information about it:
1. Keihin PWK U.S.
2. Sudco – Keihin PWK Carburetor
3. Keihin PWK Jetting and Dimension
4. Keihin PWK 28 Parts Catalogue
5. Keihin PWK 33, 35, 36, 38, 39 Parts Catalogue

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