Ignition Malossi MHR TEAM 2 Piaggio

It is able to manage multiple curves at the same time without having to use any keys, with a simple click. Allows you to move the selected curve by moving the OFFSET (+ or – 2°).

The new Malossi ignitions are a concentrate of the highest technologies implemented in scooter competitions. The new internal rotor ignitions were designed to solve the problem of the technical limitations of the original ignition units: in fact, beyond 10,000 rpm these are not able to ensure the necessary stability in terms of performance, posing major problems in the tuning of competition machines, sometimes insurmountable.

We have made the electronics even more immune to interference by developing an STM8 uP-based microprocessor – 8 bits with a computing capacity exceeding 20 MIPS: this is to guarantee significantly higher spark accuracy than the previous version!

In addition, it has 8 pre-installed curves which are distinguished by:

• 1 for 4T variable advance engines,
• 6 for 2T variable advance engines,
• 1 with fixed advance.

Electronic box

Electronic box with variable advance equipped with 3 trimmers:

• Trimmer MAPS: selects the advance curve,
• Trimmer OFFSET: moves the selected curve + or – 2°,
• Trimmer LIM: variation of the revolution limiter (16 possible positions)

Features:

• System based on STM8 uP – 8 Bits with computing capacity greater than 20 MIPS (Millions of instructions per second).
• Reduced calculation time, improved accuracy and stability of feed moment.
• Hardware architecture with improved immunity against parasites.
  
• Wiring temperature class 105°C.
  
• Switch for steering wheel setting error compensation of +/- 2° with 0.5° tolerance.
  
• 8 advance tables selectable via external switch.
  
• Advance table vector composed of 24 linearly interpolated breakpoints.
  
• Out-of-turn management via external 16-position switch.
  
• Soft cut for gradual intervention of the limiter.
  
• 15 limiter adjustment positions from 11,500 to 14,300 with 200 rpm step, plus one position excluding the limiter.

It is capable of managing several curves at the same time without having to use any keys, with a simple click. Allows you to move the selected curve by moving the OFFSET (+ or – 2°).

The new Malossi ignitions are a concentrate of the highest technologies used in scooter competitions. The new internal rotor ignitions have been designed to solve the problem of the technical limits of the original ignition groups: in fact, beyond 10,000 rpm they are not able to ensure the necessary stability in terms of performance, posing major problems in the development of competition machines, sometimes insurmountable.

We have made the electronic box even more immune to interference by developing a microprocessor based on uP STM8 – 8 bits with a calculation capacity greater than 20 MIPS: this is to guarantee significantly higher spark accuracy than the previous version!

It is capable of managing several curves at the same time without having to use any keys, with a simple click. Allows you to move the selected curve by moving the OFFSET (+ or – 2°).
The new Malossi ignitions are a concentrate of the highest technologies implemented in scooter competitions. The new internal rotor ignitions have been designed to solve the problem of the technical limits of the original ignition groups: in fact, beyond 10,000 rpm they are not able to ensure the necessary stability in terms of performance, posing major problems in the development of competition machines, sometimes insurmountable.
We have made the electronic box even more immune to interference by developing a microprocessor based on uP STM8 – 8 bits with a calculation capacity greater than 20 MIPS: this is to guarantee significantly higher spark accuracy than the previous version!

In addition, it has 8 pre-installed curves which are distinguished by:

• 1 for 4T engines variable advance,
  
• 6 for 2T engines variable advance,
  
• 1 with fixed feed.

Electric case

Electronic box with variable advance equipped with 3 trimmers:

• Trimmer MAPS: selects the advance curve,
  
• Trimmer OFFSET: moves the selected curve + or – 2°,
• Trimmer LIM: variation of the rev limiter (16 positions possible).

Features:

• System based on uP STM8 – 8 Bits with calculation capacity greater than 20 MIPS (Millions of instructions per second).
  
• Reduction of calculation time, better precision and stability of the advance moment.
  
• Hardware architecture with improved immunity against parasites.
  
• Wiring temperature class 105°C.
  
• Switch for +/- 2° steering wheel timing error compensation with 0.5° tolerance.
  
• 8 feed tables selectable via external switch.
  
• Advance table vector composed of 24 breakpoints with linear interpolation.
  
• Out-of-turn management via external 16-position switch.
  
• Soft cut for gradual limiting intervention.
  
• 15 limiter adjustment positions from 11,500 to 14,300 with step of 200 rpm, plus one position excluding the limiter.