Jump to content
SAU Community

What The Hell Is My Stock Cpu

Topaz
 Share

Recommended Posts

Topaz Grand Master

Topaz

Posted
  • Author
Posted
23710-05U62 is the Nissan part number for the ECU

Could it be an N1 GTR chip?

How do I find out what it does differently to a stock ECU?

I searched google for the numbers and names on the plate but found nothing...

Zardos Community Regular

Zardos

Posted
Posted
Could it be an N1 GTR chip?

How do I find out what it does differently to a stock ECU?

I searched google for the numbers and names on the plate but found nothing...

Hey mate, have you opened it up and had a look at the EEPROM and other chips in side?

If not have a look in side, now try not to touch the chips them selves around the metal legs where they connect on the circuit board. Static Electricity kills memory and some other chips,

Now write down what you see in there, stuff like any info on the EPROM and other chips ect… and Google that and see what comes up, there might be a sticker in there with some info. You might find something.

I do this all the time when aim installing old hardware in computers and don't have drivers for them,

I hope this helps

Zardos Community Regular

Zardos

Posted
Posted
OK, I took some more pictures of inside the unit.

Notice the adjustable dial in the bottom left as well....

Ahh good work there, now about the dial i have no clue as to what that is for, Ill have a look into it and have a closer look at those photos

Topaz Grand Master

Topaz

Posted
  • Author
Posted

Yeah R33TOM, It came out of my R32 GTR, replaced with the PFC

I am pretty sure my engine is not an N1 engine because i had someone put the numbers through FAST. But if anyone wants this ECU I do have it for sale. :ermm: (I have no idea what its worth)

cheers

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share
Go to topic listing


  • Similar Content

  • Latest Posts

    • uchoa
      Howdy from the states.

      By uchoa · Posted

      To be determined, Luke, to be determined. 😁 Definitely the car
    • Duncan
      S1 headlights?

      By Duncan · Posted

      It might be worth having a good look at the chassis behind the bumper then; most people prefer the series 2 look so it might have been changed to cheaper parts as part of an earlier repair
    • Celticsfan03
      S1 headlights?

      By Celticsfan03 · Posted

      The car itself a series 2. I was just curious about the headlights and just wanted to confirm that they were series 1. Good to know the rest of the front end is series 1. It’ll be easier for me to find parts on the aftermarket side of things lol
    • WMDC35
      R34 engine swap Rb25de neo to s1 Rb25det

      By WMDC35 · Posted

      If you've wired up the coils & injectors properly, & have the neo CAS loom for the trigger, it should all work. The VCT works the same way so just different plugs between s1 & neo. Assuming DBW if no IAC. Don't bother with the stock boost solenoid with g4x.
    • GTSBoy
      R34 engine swap Rb25de neo to s1 Rb25det

      By GTSBoy · Posted

      THERE IS NO IAT SENSOR ON ANY SINGLE TURBO RB. And the one on an RB26 is not for "engine control" - it's really too big and too slow and is only used for over-temp alarming (as far as I can tell). Anyway, you don't have one. You want/need one for the Link, then you need to buy one, find a spot for it, and wire it in. You do know that the stock boost solenoid is not capable of "control", right? It is merely on or off, for the low boost (5 psi) and high boost (7psi), which the ECU enforces mostly based on gear. The stock solenoid is not for PWM control and is not plumbed up in a way to provide it. If you want to control boost properly, then you need a proper MAC valve. And yes, you can wire either of them direct to the ECU. Well, I assume you can - I don't know what the boost solenoid pins on the plug and play Link are capable of. They really should be as capable as any normal Link - but seeing as it is plg and play, it might be limited to stock functionality. Read the doco.   You really do just want to plug stuff together without understanding how it works, right? I can't help you there. I don't know the plug types or pinning on half the stuff you're asking about. If I had to do it I would sit down with the wiring diagrams, the car/looms and a multimeter and work out what is what.
×
×
  • Create New...