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An electronic box allowing you to manage your fuel system and optimize your performance! For engine with electronic injection.
Ideal for improving and increasing your performance! This POLINI CDI or ECU (Engine Control Unit) box, is fully programmable for all 4-stroke electronic injection engines named below. This ECU makes it possible to control the quantity of fuel introduced into a cylinder while modifying its injection time. This allows you to modify to prepare the 4-stroke engine of your maxi-scooter. 
It is also an additional CDI unit which adapts very well on all scooters compatible with specific POLINI cables sold separately, directly on the original injector harness. The precision of the adjustment is such that you will be able to modify up to 200 revolutions / minutes on your engine. In addition to this, you need to know more about it.
Clearly, an ideal way to find the perfect carburation setting while increasing or decreasing the fuel in the engine and to optimize the performance of your car. 
Case dimensions 95 (length) X 65 (width) X 30mm (thickness) with fixing on each side.
Accompanied by a complete variator set, racing filter and a racing exhaust, you will considerably increase your torque, recovery and top speed!
Do not hesitate to download and get information using the PDF linked "Download" on this POLINI ECU. You will have all the information necessary for assembly, adjustments with adjustment points ... and details of the curves for each maxi-scooter model.
Do not forget the specific wiring sold separately for each model in order to be able to install this ECU to your original harness. In addition to this, you need to know more about it.
Mounts on maxi-scooter 4-stroke engine with electronic injection:
-YAMAHA X-CITY & X-MAX 125cc 4 stroke 2010
-YAMAHA X-CITY & X-MAX 125cc 4 stroke 2008 to 2009
-MBK CITYLINER 125 euro 3 & MBK SKYCRUISER 125cc 4 times
-HONDA SH 125cc & SH 150cc 4 stroke up to 2012
-PIAGGIO BERVERLY 350cc euro 3 4 stroke
-PIAGGIO FLY 125cc until 2012
-PIAGGIO VESPA 946 125cc 4 stroke up to 2012
-PIAGGIO VESPA LX 125cc 4 stroke until 2012
-PIAGGIO VESPA 125 S up to 2012
-PIAGGIO VESPA LX 150cc until 2012
And other models ...
Reference: 171.0200
Quality wiring for the connection of your ECU POLINI!
Reference: 171.0201
Very good wiring for the connection of your CDI ECU POLINI!
Reference: 171.0203
Wiring essential for the connection of your ECU POLINI!
Reference: 5515708
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Reference: 5518095
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Reference: 5514235
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An electronic box allowing you to manage your fuel system and optimize your performance! For engine with electronic injection.
