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Ralliart Engine E.C.U. EVO IX (MIVEC)
Ralliart Engine E.C.U. EVO IX (MIVEC)
Exclusively for Lancer Evolution IX.
ECU is brand new and it was never installed.
Some words from Ralliart INC about this ECU:
The E.C.U., vital to the engine management, was tuned with RALLIART's long experience in the field. In order to enhance the engine performance, A/F(Air/Fuel) control map, ignition timing map and waste gate control etc. were modified. The best conditions obtained by these modifications for Air/Fuel and ignition timing made engine response and torque feeling at a moderate speed improved.
The E.C.U. provides the engine the best performance especially when it is used simultaneously with RALLIART Piping Kit and Sports Air Filter. This may be used on the cars without air Restrictor.
The ECU is a standalone unit and is specially tuned to improve performance by optimising air/fuel mixture and ignition timing formore aggressive response and significant power increase.
The Rev-Limiter and Over Boost Cut are shunt for efficiency improvement, in addition waste gate control is modified. Fan control is also modified for cooling efficiency improvement.
NOTE:
When this E.C.U. is going to be used in competition, participants should consult with organizer of the event whether this is permitted by the relevant regulations.
RA186576R1 (Applicable to Lancer Evolution IX GT)
Unleaded Premium gasoline sold in Japan and without air Restrictor.
Dealer price is around 1200 USD.
Sale price 800 USD + shipping (in US around 50-60 USD)

ECU is brand new and it was never installed.
Some words from Ralliart INC about this ECU:
The E.C.U., vital to the engine management, was tuned with RALLIART's long experience in the field. In order to enhance the engine performance, A/F(Air/Fuel) control map, ignition timing map and waste gate control etc. were modified. The best conditions obtained by these modifications for Air/Fuel and ignition timing made engine response and torque feeling at a moderate speed improved.
The E.C.U. provides the engine the best performance especially when it is used simultaneously with RALLIART Piping Kit and Sports Air Filter. This may be used on the cars without air Restrictor.
The ECU is a standalone unit and is specially tuned to improve performance by optimising air/fuel mixture and ignition timing formore aggressive response and significant power increase.
The Rev-Limiter and Over Boost Cut are shunt for efficiency improvement, in addition waste gate control is modified. Fan control is also modified for cooling efficiency improvement.
NOTE:
When this E.C.U. is going to be used in competition, participants should consult with organizer of the event whether this is permitted by the relevant regulations.
RA186576R1 (Applicable to Lancer Evolution IX GT)
Unleaded Premium gasoline sold in Japan and without air Restrictor.
Dealer price is around 1200 USD.
Sale price 800 USD + shipping (in US around 50-60 USD)

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