Hi Guys!
I've a question.
On my EVO IX RS EDM I have a dual solenoid with 88580014.
I heard that somebody has with 88580014 only single solenoid (different market AUDM - EDM?)
I wish to know how many people have the single solenoid and how many dual solenoid.

This is the ECU:



Thanks, Giammarco

 

88580014 is single BCS only

 

I have dual Boost Control Solenoid!!
I've an EVO IX RS EDM. So, why I have the dual solenoid? Would you please explain me why in Italty the EVO IX RS have dual BCS? Only IX GSR have single solenoid and the ID is 88840016.

 

well in that case 1 solenoid isn't doing anything.

either run 88580007 or 88980000 for dual BCS support.

88840016 is single bcs as well...

 

Have you checked if the two PINS 6 and 41 truly send the signal control?
Thanks Dave.

PS: perhaps the ID is 89980000? Not 88980000...

 

Another question Dave.
I've also MAP sensor, intake temperature sensor and secondary air valve. Do you have it?

 

Hey I have the same question! underhood I have 2 boost solenoids, and my rom is 88580014 AUSDM (pretty odd if you ask me since my car is a LHD Evo IX RS) both solenoids are pluged and have hoses coming out of them, what's the deal?

 

You bought just one, and got second for free

Sorry to be off-topic, but I could not help it.

 

LOL no problems.. but if anyone can chime in I (and mostly sure the OP) will appretiate it, I also have the standard "anti lag" setup on my car, but the rom definition does not let me see/play with it. Maybe the more experienced tuners can help me out, do I need to change my rom definition? why would my car come with such hardware (anti lag, dual solenoids) and not come with the proper ECU definition?

 

You can try to use this ROM 89980000 but seems that there are no fuel trims correction.

https://www.evolutionm.net/forums/ec...o-control.html

Have you an RS version Evoardo?
I think that after EVO VIII MR (JDM) the hw of RA ECU is different, so there are no fuel trims.

 

Yes I do, I have an Evo 9 RS LHD, I thought it was JDM at first, but the rom definition says AUDM, and like I said earlier, I have dual solenoids, SAS (anti lag kind of) and the rom id is 88580014... but the options for those are disabled, so I am confused... what is "hw" and "RA"?

 

I think you have the same problem us mine!
I've an EVO IX RS with 88580014 ("adapted ROM") and a full JDM spec.
I think that the RA ECU (RalliArt ECU) has a different hardware from stock ECU.
If you like we could carry on discussing in the other thread.

 

I already have let's figure out what the deal is!