Fully Functional 1989 1990 1991 JDM MR2 Turbo 3SGTE ECU ECM computer for sale. These are used ECU's however they have been tested AND opened up to ensure there are ZERO blown capacitors or resistors. Buy with confidence from PRIME MR2. Money back guarantee that this is functional!
This is a plug and play ECU for all USDM 1991-1992 AND 1989-1991 JDM MR2's. This is a GREAT UPGRADE for USDM MR2's as the timing and fuel maps are more suited for 93 octane in the USA. Expect a 5-10 HP and Torque increase to the wheels with this ecu!