Carburator -POLINI EVOLUTION- CP 24mm CS=Ø28,5mm - incl. bellmouth (CS=Ø60mm)

The CP Evolution series is a fully developed version of the traditional Polini CP carburettor: to exploit the positive effects of a big carburettor (more power, more torque, more power) Polini uses a clever trick. The carburettor passage opens again after the slide valve to a much bigger diameter (CP24 = 26mm). This way the Polini CP carburettor with 24 mm of passage gives more power like a Dell'Orto PHBL25 carburettor. Thanks to the small dimensions and the integrated intake manifold, the CP carburettor is ideal on all powerful engines where a small size is an advantage.

• Height: 118.5 millimetres
• Width: 66 millimetres
• Depth: 70 millimetres
• Connection width air filter side: Ø46 millimetres (Ø60mm with enclosed funnel)
• Connection width engine side: Ø28,5 millimetre

The carburettor has a round slide as well as connections for vacuum/oil (rubber caps enclosed). The main jet is identical to those of the Keihin PWK, all other tuning parts are Polini's own. The carburettor has a cable operated cable choke (choke not included).

• main jet: 112
• secondary jet: 40
• slide needle: 14/22
• slide: 25x30°
• needle nozzle: Ø2.7mm

(US)

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