A plug-and-play Control Unit with performance-optimized mapping.

We have been dreaming of this for several years - and the fairy godmother who has now fulfilled our wish comes from Austria. The Stage 1 Control Unit is a highly professional application for moderately performance-enhanced Modern Vespa GTS Engines, for example with a tuning Airbox and sports exhaust system.

• Performance-optimized map
• Initial open immobilizer (teachable)
• Also suitable as a spare part for defective Throttle Flap potentiometer

Changing the mapping of a Control Unit is basically the same as "adjusting a Carburettor". But the work on this electronic component is little known, rarely visible and sometimes associated with dark words: It has to be "cracked" in order to re-cock it, and is referred to as "flashing". Official brand workshops steer clear of this - and if it "comes out", the warranty is voided.

But the remedy comes from Austria: graduate engineer Lebschik himself, who otherwise applies Control Units for manufacturers of very popular and high-priced vehicles, has not stopped at his own Vespa GTS models and applied his professional skills there.

SIP offers the LeFT Throttle Flaps with built-in Control Unit and performance-optimized map plug-and-play from Bearing. An Installation Guide is included, and there is also no problem with the immobilizer, as it can be learned at the start. Even those who are not looking for tuning, but simply want to rectify a defect in the Throttle Flap potentiometer, can consider the Austrian alternative: torque-rich acceleration, Guiding transitions, high peak power - instead of abstract exhaust gas regulations, tangible tuning finesse can be experienced on every ride.

Variants of the LeFT Throttle Flaps

• 32 mm diameter: new original Piaggio spare parts, fitted in Austria with performance-optimized mapping and 100% function-tested.
• 42 mm diameter: tuning parts with 70 % larger passage. Piaggio-based electronics, Casing and flap milled from solid material. Visually close to the original and therefore very inconspicuous.
• 48 mm diameter: The high-end Throttle Flaps for extreme tuning are best purchased directly from the manufacturer at http://www.lebschik.at/.

Notes: It is important to order the Control Unit with the exact correct Piaggio CM number (e.g. CM291701). This number uniquely identifies the Control Unit and can be found on a Sticker on the original part or on the Throttle Flap.

The mapping represents a basic data status which, in our experience, almost always fits very well straight away. Nevertheless, fine-tuning by a specialist on site is recommended to cover special conditions such as hot countries, high altitudes (low air pressure) or continuous load on the highway. The manufacturer itself also offers individual support for this.

Technical details

• Standard inner diameter: 32 mm
• Casing: Original Piaggio
• Base data professionally created
• 100% function-tested before delivery
• Stage-1 for moderately performance-enhanced engines (e.g. with Airbox and sports exhaust system)

Conclusion: Power comes from fuel! With the LeFT Control Units, the Engine gets the feed it needs.