M800 PnP Evo VI - Map Sensor

[alpharisc]

Hey I was just wondering how to wire up an ac delco 3bar map sensor to my motec pnp.

Mitsubishi Lancer Evolution VI 1999, JDM.

[Jayz-1]

Wires...?

To explain a little more, we have wired up the Map sensor to the AFM 5v, ground and signal wire, and in the software V3.5 we have changed DIGIN2 from AFM to the Delco 3 Bar Map sensor, however it is not working, and we thought that maybe the digital inputs couldnt be used for the map sensor as the older version software doesnt give either of the digital inputs as an option for the map sensor.
So basically, the AFM is pin 90 into the board, so where do we have to move that wire to get it on either AT4 or AT5 as i believe they are free, or one of the AV2 -> which are free.

Thank you

Jason

[Mazi]

You have to connect MAP signal output to an ECU AV input. Have to change Load calc method to 4. Then you have to remap fuel, ignition and boost maps completely. On the end you will have much better engine response and nice boost control.

[RossB]

Mazi is correcy, you need to use an AV input. Most people use AV3 by connection the MAP sensor signal wire to Pin 2 on the MAF sensor connector. AV3 is connected to the Barometric Air Pressure sensor but you don't really need this because the M800 has one onboard (AV4).

[alpharisc]

Thanks Ross!