MALOSSI INJTRONIC ECU – VARIABLE TIMING+15000 RPM LIMIT – 2018 EURO 4 MODELS

0655018206
0655018206 MALOSSI INJTRONIC ECU - VARIABLE TIMING+15000 RPM LIMIT - 2018 EURO 4 MODELS. Malossi is proud to offer its new Digitronic ECU with variable ignition timing! Compared to the original ECU, Malossi has completely modified the ignition timing performance maps and increased the rev limit by 15,000 RPMs, completely derestricting the factory rev limit. The new Digitronic controls the ignition timing and SAS valve. Ignition Timing Performance Map The ignition timing is controlled by performing a linear interpolation of a tri-dimensional performance map, containing 16 break points for engine speed and 8 break points for engine temperature. SAS Valve Performance Map The secondary air supply to the base of the throttle body enables the engine management system to compensate for the non-linearity typical in carburettor systems. The SAS Valve (Secondary Air Source) is controlled by the ECU which performs a linear interpolation of a performance map, containing 16 break points for engine speed and 8 break points for engine temperature. The SAS Valve reduces emissions and optimizes engine performance for all operating conditions. Designed to be plug & play, in other words compatible with the original sensors and actuators. The calibrations and fine-tuning allow for a definite increase in engine performance. Timing adjusting RPM limiter : 15,000 RPM. Malossi part number 5518206B. PLEASE NOTE: We recommend the use of Malossi sports exhaust systems, in order to obtain the best performance. It is necessary to replace the main jet 68 with 75, also removing the intake diaphragm present in the carburetor. Recommended gear ratio: Z13 pinion, Z52 crown (original ratio is Z11 / 59).