Needle Well An 266 - PHBG18 / Vortex Mini 60

Optimize the spray and wealth of carburet of your karting with the needle Well An 266, an essential precision piece for carburetors Dell'orto phbg 18 equiping in particular the engines Vortex Mini 60.

The needle well (needle-associated with main spray) manages the transition and fuel supply to mid-speed. Choose the correct reference and ensure its state of wear is essential to obtain a response to acceleration free and without "hole."

ℹ️ Compatibility: This model An 266 is specifically designed to mount on type carburetors PHBG and PHDG (used on mini 60 motorizations and other 2-time competition configurations.)

Description and features

• Part type: Needle well / Carburettor diffuser.

• Reference / Caliber: AN 266.

• Compatible carburetor models: Dell'orto phbg 18 and phdg.

• Engine applications: Vortex Mini 60 and similar competition karts.

• Material: High precision machined brass to withstand the erosion of the fuel and constant friction of the needle.

📖 The small story: the heart of carburation

In karting, and especially in the young categories like the mini 60 where the engines are carefully regulated, the carburation is the nerve of the war. The needle well (or emulsifier) is the cylinder pierced with small holes in which slides the barrel needle. It is here that the air and the essence mix intimately before being sucked into the engine.

With hours of rolling, repeated friction of the needle and the continuous fuel passage can ovalize or expand slightly the diameter of the needle well. Even tiny, this wear changes the flow of gasoline to mid-speed, making the "rich" carburation, imprecise and causing engorgings to the delivery of the gases. Replace this part when revising the carburetor makes it possible to instantly find the surgical accuracy of the original settings.

🔧 Michel's trick

"Michel, our technical expert, recommends you: when disassembling your PHBG carburettor for a revision, be sure to gently chase the needle well by pushing it from the main nozzle slot. Never force it with a sharp tool that Could scratch the internal bore or enlarge the diameter. Clean it with ultrasound or with the XPS carburetor cleaner to open each microorifice.

Caution When reassembling: the insertion direction and positioning of the well in the carburetor body must be rigorously respected. "

⚠️ Security Council: A used or unsuitable needle well modifies the stoichiometry of the air / gas mixture. A mixture too poorly half-speed can cause abnormal engine overheating and cause significant damage to the piston. Always use the recommended reference for your category.

Order your a needle well for Vortex Mini 60 now on Magickart.fr for optimal engine performance. Fast shipping.

❓ FAQ: your frequent questions

Q: How do you know if my needle well is worn ?

A: A wear of the needle well is generally translated by a fatty acceleration carburation (the engine "gurgitis" or takes time to take its tricks at mid-speed) despite the right sprinklers and screw settings. Visually, the interior orifice may have a slight ovalization.

Q: Is the a needle well, is it compatible with other needles ? A: The choice of the needle well is inseparable from the needle used (for example, the W series). It must scrupulously respect the technical sheet of the original Nomenclature of the PHBG 18 carburetor for the Vortex Mini 60 engine in order to remain in accordance with the rules of the category.

Q: Is it difficult to replace this piece yourself ?

A: No, the operation is simple provided you are meticulous. The carburetor must be removed, remove the bushel and needle, unscrew the main nozzle and gently extract the needle well from the inside of the housing.

📋 Product Information (GPSR) & Technical Summary