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Malossi electronic control unit Tc Unit Rpm control 55 8678
Code: 55 8678
The incessant development of electronics in the motor sector has led Malossi to the creation and marketing of a complete line of electronic control units for road and racing scooters which embody the utmost technology.
Each control unit model has been expressly studied for the scooter on which it will be mounted, for this reason after countless tests on static and roller benches and on race circuits an optimal ignition mapping (fixed or variable) has been defined in order to obtain the maximum performance from the vehicle. The Malossi electronic control units have also been designed to allow extremely simple installation, as they are interchangeable with the standard control units; compact and ergonomic, they connect perfectly to the original connectors.
The Malossi ECUs also allow you to eliminate the rev limiter present on the stock ECUs: in this way you can fully exploit the power and torque of the engine even at the highest revs up to 20,000 rpm. The Malossi control units are capacitive discharge and therefore allow to limit the emission of disturbances as much as possible during the voltage discharge; they deliver an almost perfect voltage peak on the spark plug (35,000 - 50,000 volts based on the engine speed) and give very high discharge voltages and discharge currents with surprising constancy as the engine rpm varies.
TC UNIT R.P.M. CONTROL
On these control units there is a microswitch, which can be positioned at will on your vehicle in a sheltered place, which activates the rev limiter of your engine. The number of revolutions on which the rev limiter intervenes is adjustable according to the type of your engine. For the adjustment of the speed at which it intervenes, referring to the odometer of your vehicle, and acting on the micropotentiometer on the control unit, it is possible to adapt the intervention point of the limiter. The adjustment potentiometer has a remarkable sensitivity, therefore it is necessary during the adjustment phase to make very small rotations until the insertion point of the limiter suitable for your scooter is reached.
Technical data
ECU power supply: original
Maximum rpm: 20,000
Discharge voltage: 35,000 - 50,000 volts
Advance: fixed
Limiter: present, adjustable and excludable
Malossi ECU for:
558678 TC UNIT RPM CONTROL MALOSSI control unit X AMICO SR BEFORE 93
558678 ECU MALOSSI TC UNIT APRILIA AMICO 50 2T RPM CONTROL
558678 ECU MALOSSI TC UNIT APRILIA SR 50 2T up to 1993 RPM CONTROL
Reference: 3219487
Brand: Malossi
Malossi SCOOTER RACING MHR Exhaust Malossi Code: 3219487 Malossi muffler for Aprilia Amico 50 2T for cylinder diameter 47 - 47.6. Malossi muffler for Aprilia SR 50 2T -1993 for cylinder diameter 47 - 47.6. Malossi muffler for Fantic Big Wheel 50 2T for cylinder diameter 47 - 47.6. Malossi muffler for Italjet Scoop 50 2T for cylinder diameter 47 - 47.6....
Reference: 11 1689
Brand: Malossi
Complete Malossi gasket kit for 40 diameter cylinder for original head for Peugeot Malossi code: 11 1689
Reference: 01.SB.0317.L
Brand: Ohvale
Ohvale Chain adjusting set Code: 01.SB.0317.L
Reference: 211.0319
Brand: POLINI
Polini racing head for Vespa 125cc 2t Primavera ET3. Polini Code: 211.0319 Attention: use long-pitch spark plug.
Reference: 343.0601
Brand: POLINI
Conical needle Polini Cp 12/22 carburettor. Polini Code: 343.0601
Reference: 001002R006A0
Brand: DM
Pair of flywheel side footpeg support spacers. The pedal spacers are used to maintain the correct distance between the pedal support Dm and the starter cover.
Reference: 61 2499B
Brand: Malossi
Malossi z17 pinion for Puch Maxi Malossi code: 61 2499B Malossi pinion for Puch Maxi 50
Reference: 01.SB.1108.L
Brand: Ohvale
Ohvale Fixing plate drive sprocket Code: 01.SB.1108.L
Reference: 170.0210
Brand: POLINI
Si-Grillo engine casing, pedal start, electronic ignition, code 170.0210 Engine casing for: Piaggio, Piaggio Grillo Cylinder inlet diameter 50 mm.
Reference: 01.SD.0114.L
Brand: Ohvale
Ohvale Head cylinder 190/212 Code: 01.SD.0114.L
Reference: 928.265.004
Brand: POLINI
Muffler spring with thor hooks length 75 mm. Polini Code: 928.265.004
Reference: 204.0190/A
Brand: POLINI
Motobecane piston 46 mm, selection A 204.0190 / A
Reference: 203.0055
Brand: POLINI
FOR PHVA-PHBN-PHBG-PHBD COD. 203.0055 CONNECTION: 34 LENGTHINESS: 100 DIAMETER: 80 FOR PHBL COD. 203.0057 CONNECTION: 38 LENGTHINESS: 100 DIAMETER: 80
Reference: 3118709
Brand: Malossi
Malossi cylinder diameter 43 in cast iron with pin diameter 12 CVF Malossi code: 3118709
Reference: 248.111
Brand: POLINI
Polini variator belt for Yamaha Tricity 125 Aramid Code: 248.111 Application: Yamaha, Yamaha Tricity 125 ie, Mbk, Mbk Tryptik 125 ie 4T E3
Malossi electronic control unit Tc Unit Rpm control 55 8678
Code: 55 8678
The incessant development of electronics in the motor sector has led Malossi to the creation and marketing of a complete line of electronic control units for road and racing scooters which embody the utmost technology.
Each control unit model has been expressly studied for the scooter on which it will be mounted, for this reason after countless tests on static and roller benches and on race circuits an optimal ignition mapping (fixed or variable) has been defined in order to obtain the maximum performance from the vehicle. The Malossi electronic control units have also been designed to allow extremely simple installation, as they are interchangeable with the standard control units; compact and ergonomic, they connect perfectly to the original connectors.
The Malossi ECUs also allow you to eliminate the rev limiter present on the stock ECUs: in this way you can fully exploit the power and torque of the engine even at the highest revs up to 20,000 rpm. The Malossi control units are capacitive discharge and therefore allow to limit the emission of disturbances as much as possible during the voltage discharge; they deliver an almost perfect voltage peak on the spark plug (35,000 - 50,000 volts based on the engine speed) and give very high discharge voltages and discharge currents with surprising constancy as the engine rpm varies.
TC UNIT R.P.M. CONTROL
On these control units there is a microswitch, which can be positioned at will on your vehicle in a sheltered place, which activates the rev limiter of your engine. The number of revolutions on which the rev limiter intervenes is adjustable according to the type of your engine. For the adjustment of the speed at which it intervenes, referring to the odometer of your vehicle, and acting on the micropotentiometer on the control unit, it is possible to adapt the intervention point of the limiter. The adjustment potentiometer has a remarkable sensitivity, therefore it is necessary during the adjustment phase to make very small rotations until the insertion point of the limiter suitable for your scooter is reached.
Technical data
ECU power supply: original
Maximum rpm: 20,000
Discharge voltage: 35,000 - 50,000 volts
Advance: fixed
Limiter: present, adjustable and excludable