Evo 4 Ecu Flash???
 

Hi Guys,
ive bought an Evo 6 ecu and planning to ecu flash it but only noticed there is no port for the OBD II cable.

Does Evo 4 wire harness comes with the OBD II port?

Thanks

I don't really understand what you are asking. There is a OBD II port in the IV's if that is what you are asking.

Hi, sorry for the noob question as im not a tech guy but what wire port do a Evo 4 need in order for the Ecu Flash port to tap onto it?

Anyone???

You only need to change the some pins in the harness...

Conecct the Evo 6 ecu and done! i have in my evo an Evo 8 ecu and works fine. you can use only with that OBDII cable (Tactrix cable or scanner)

Thanks Man...+1

Hi, im new to ecu flash and can someone here show me where should i download the latest ceddy software for flashing Evo 6 Cp9A ecu?

Lastly, how to activate the ALS and can it be activated/control manually with a switch?
As not planning to go for a full time ALS while on street.

Thanks

You need to add a wire to pin 79 on the ECU for flashing, the IV does not have one.

Thanks Grayw,
btw, do the ecu flash activate the ALS and can it be activated/control manually with a switch?

As im not planning to go for a full time ALS while on street.

Thanks

The SAS is activated in the rom and is not switchable. Maps are switchable, same as the tephra roms.

Oic...

If you want ALS you can retard timing for that. Like this:
https://www.evolutionm.net/forums/4977640-post22.html