MAPECU has been around for quite some time and became popular in the 2000's around tuning the 2JZ and other Lexus application that had no ECU tuning capability.  FIGS has had the MAPECU running on our IS520 supercharged 3UZ for 6 years or so and the management flexibility and capability has always impressed us, especially at the price point.  In in effort to push Lexus tuning further we have joined forces with MAPECU out of New Zealand  to focus on their product for the US market for piggy back tuning and help facilitate sales and support domestically.  We are pleased to offer the MAPECU3 in its latest version which has so many more features and functions to cover a broad range of modifications from mild to extreme.  The largest benefit is that it can all remain in a single piggy back controller to keep control loops tight and not worry about parameter drift or thrashing between individual controller maps.  We will be offering tuner kit packages as well which include a compliment of mechanical components to assist in scaling the sensor inputs and maintaining the correct range for the factory ECU.

Why Choose MAPECU?

Performance with Economy

More Horsepower, more Torque

MAPECU3 is our 3rd generation piggy back ECU that not only allows you to tune fuel, ignition timing, etc., but it also adds performance and safety features to the OEM ECU that “chipping” or “reflashing” cannot add. For example, Flex Fuel, speed controlled launch control, nitrous activation, electronic boost control, lean boost retard, etc.

One of the unique things MAPECU does is allow you to remove the OEM airflow meter, e.g. MAF, and convert to MAP for freer breathing. Essentially MAPECU3 sits between reflashing and a full standalone ECU. With OEM manufacturers tightening security measures restricting reflashing through the OBD2 port, MAPECU is an ideal way to tune your vehicle for optimum performance without resorting to modifying the OEM ECU. If you need to put your vehicle back to it’s stock configuration you can with no tell-tail reflashed program in the OEM ECU. Some of MAPECU3’s features include:

• NEW Flex Fuel feature for real time Ethanol content and temperature tuning

• Optional WiFi interface for wireless connection to our iPhone App (iMAPCAL)

• First piggyback ECU in the market with an iPhone App (iMAPCAL) which allows you to monitor your vehicle’s vital functional through a customizable dashboard (search the Appstore for iMAPCAL)

• MAPECU piggyback ECU’s provide the best balance of everyday drivability, additional features and tuning exactly matched to your vehicle.

• Works with the latest direct injection, OBDII, CAN and variable valve timing OEM ECU’s

• Full Ignition Timing Advance and Retard

• Electronic Boost Control (EBC)

• Fuel Cut Defeats (FCD) with safety release function

• Built-in 42PSI MAP sensor

• Advanced Launch Control with Anti-lag, Speed and Ignition Retard

• Advanced Nitrous Activation (Boost, TPS, RPM and Speed)

• Lean Boost Retard protection feature

• Boost Cut safety feature

• Exhaust Gas and Coolant Temperature logging

• Advanced IAT, Barometric Pressure and cold start compensation

• USB interface that powers the unit for configuration outside the vehicle

• Has been used in a wide range of vehicles from imports to European and domestic

• Suited to forced induction conversions with the ability to control closed loop air-fuel-ratio’s (AFR’s)

A high quality extruded aluminum case for maximum durability

configurations:

Base Kit- 16-Way 1M Base Harness, 18-Way 1M Timing Harness, 2M IAT Harness, Inlet Air Temp Sensor (IAT), 2M USB Cable, MAP-CAL3 CDROM & 1M Vacuum Hose

-WIFI: MAP-ECU3 with WiFi Module installed. Includes 16-Way 1M Base Harness, 18-Way 1M Timing Harness, 2M IAT Harness, Inlet Air Temp Sensor (IAT), 2M

MAPCAL SOFTWARE: download the latest version or best working version for your controller here. 

Example wiring diagrams for popular vehicles:

Lexus IS200 GXE10 1G-FE MAP-ECU2/3
Lexus IS250 4GR-FSE MAP-ECU2
Lexus IS250 4GR-FSE MAP-ECU3

Lexus IS300 JCE10 2001 2JZ-GE MAP-ECU2/3
Lexus IS300 JCE10 2002+ 2JZ-GE MAP-ECU2/3
Lexus IS350 2GR-FSE MAP-ECU3
Lexus SC400 1UZ-FE 1996 MAP-ECU3

Toyota 1JZ-GTE JDM MAP-ECU2/3
Toyota 4Runner 3RZ-FE 1998 MAP-ECU2/3
Toyota 4Runner 3RZ-FE 1995 MAP-ECU2/3
Toyota Altezza SXE10 3S-GE MAP-ECU2/3
Toyota Aristo JZS161 2JZ-GTE MAP-ECU2/3

Toyota Celica/Corolla TS 2000-2002 2ZZ-GE MAP-ECU2/3
Toyota FJ Cruiser 1GR-FE 2007 MAP-ECU2/3
Toyota GT86/Scion FRS MAP-ECU3

Toyota Land Cruiser 1FZ-FE 2003 MAP-ECU2/3
Toyota Land Cruiser 2UZ-FE 2001 MAP-ECU2/3
Toyota Land Cruiser 2UZ-FE 2007 MAP-ECU2/3

Toyota MR-S ZZW30 1ZZ-FE MAP-ECU2/3
Toyota MR2 AW11 4A-GE MAP-ECU2/3
Toyota MR2 AW11 4A-GZE MAP-ECU2/3
Toyota MR2 SW20 3S-GE MAP-ECU2/3
Toyota MR2 SW20 3S-GTE MAP-ECU2/3
Toyota Scion xB 2AZ-FE MAP-ECU3
Toyota Soarer GZ20 1G-GTE MAP-ECU2/3
Toyota Soarer JZZ30 1JZ-GTE JDM MAP-ECU2/3
Toyota Supra 2JZ-GTE VVTi MAP-ECU2/3
Toyota Supra JZA80 1JZ-GTE JDM MAP-ECU2/3
Toyota Supra JZA80 2JZ-GE JDM MAP-ECU2/3
Toyota Supra JZA80 2JZ-GTE JDM MAP-ECU2/3
Toyota Supra JZA80 2JZ-GE MAP-ECU2/3
Toyota Supra JZA80 2JZ-GTE MAP-ECU2/3
Toyota Supra MA70 7M-GE MAP-ECU2/3
Toyota Supra MA70 7M-GTE 1986 MAP-ECU2
Toyota Supra MA70 7M-GTE 1986 MAP-ECU3
Toyota Supra MA70 7M-GTE 1989 MAP-ECU2
Toyota Supra MA70 7M-GTE 1989 MAP-ECU3

Toyota Tacoma 1GR-FE 2005 MAP-ECU2/3
Toyota Tacoma 2RZ-FE 1997 MAP-ECU2/3
Toyota Tacoma 2RZ-FE 1998 MAP-ECU2/3
Toyota Tacoma 3RZ-FE 1997 MAP-ECU2/3
Toyota Tacoma 5VZ-FE 1997 MT MAP-ECU2/3
Toyota Tacoma 5VZ-FE 2002 MT MAP-ECU2/3
Toyota Tacoma 5VZ-FE 2004 AT MAP-ECU2/3
Toyota Tacoma 5VZ-FE 2004 MT MAP-ECU2/3