Jump to content
SAU Community

Dash Modification

Crans

By Crans,
in Western Australia

 Share

Recommended Posts

Crans Mentor

Crans

Posted
Posted

Picked up my self a 1990 r32 gtst a week ago and have been having a play.

Modified the dash a bit. Moved the aircon controls to the bottom. In the 2din space above plan to install either a new head unit and foldout vga touchscreen or flush mount a vga touchscreen in the space and a new head unit where the ash tray is.

dash.JPG

After that is done will be installing a simple PC and hooking it up to the ECU with some voltage sensors.

Will then be able to setup digital gauges and data logging.

Will be writing the software my self and will probably include a media playing in it.

Anyone wanting to do something similar?

Will have some software done soon if u wanna have a go aswell.

Will be great for road tuning due to the data logging

Link to comment
https://www.sau.com.au/forums/topic/169519-dash-modification/
Share on other sites
Crans Mentor

Crans

Posted
  • Author
Posted

Nah no effort at all.

Dash modification will be easy have done a few before. Moving the aircon control was easy will look better with the LCD up higher.

Have decided to go the built in LCD panel as it looks alot classier than the pop out screen.

I have been programming since I was 8 so the engine monitoring software will be pritty simple.

Engine sensors are easy to read thanks to a simple USB device that reads voltage levels. Will need to connect a map sensor to read boost in.

Simple as. Hopefully be installing the monitor this weekend. And will put the carput together aswell.

Then will have to wait for my USB device to arrive then the fun starts :)

G_Force Community Regular

G_Force

Posted
Posted
nice work dude, i did something similar with my ebc

dsc00057largefv1.jpg

going to chop out the ash-tray and lighter soon, and add 2 gauges there

^^Thats da bomb..... Anyone else got ideas how they hold the Power FC Commander unit? Im currently using a mobile phone holder, hooks onto the air cond vent on drivers right side but am not very happy with it. It doesn't hook onto the vent properly. Cars a 34 Gt-t btw.

masTers Mentor

masTers

Posted
Posted
^^Thats da bomb..... Anyone else got ideas how they hold the Power FC Commander unit? Im currently using a mobile phone holder, hooks onto the air cond vent on drivers right side but am not very happy with it. It doesn't hook onto the vent properly. Cars a 34 Gt-t btw.

Velcro dude

Gazee Grand Master

Gazee

Posted
Posted

you can use a rsm/ safc stand... the legs that stick on the dash can bend so you can bend them into position with double sided tape... then use velcro to stick the power fc controller on the stand with velcro

but that lcd screen looks unreal! very very nice work!

also with this pc in the car, i know theres a thread in NS about it

bubba Grand Master

bubba

Posted
Posted

I have been toying with the idea of a car pc for a while now, how were you planning on powering it?

The way I see it is I wanted to use pc parts I have at home, I could use a standard 240V PSU and install an inverter/transformer to go from 12V DC to 240V AC. I don't like the idea of having 240V AC anywhere in my car.. The other option is a 12V DC PSU can be bought for a much heftier price..

I would also like to know what sort of LCD screen you end up going with..

Cheers,

Bubbs :P

bubba Grand Master

bubba

Posted
Posted

The screen to the part of the dash where the dials sit? or the screen to the clear plastic cover over the dials? For my application I was just going to mount a screen to the left of the centre console and a neat arm dohicky that will fold down and out of the way..

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

    • GTSBoy
      Starting again

      By GTSBoy · Posted

      This is the GTR fuel pump. Yellow shows 12V, orange shows earth. The ECU provides the earth to activate the fuel pump relay. The ECU side of teh relay will pull low when the ECU activates. This is the RB20 fuel pump. Almost the same, but a little simpler. You can see I indicated (above) where the 12V line goes down to the RB20 diagram on the overall diagram, whch shows both RB26 and RB20. This is where I show it coming in on the RB20 diagram below. You can see that the dropping resistor is handled differently. When the fuel pump control is not providing earth to the pump, the pump earths through the dropping resistor and thus runs at lower voltage (some is wasted over the resistor) and runs slower. I showed that "not 12V and not quite earth" portion of the wiring in a paler orange. The rest of the wiring that I did not colour on that little section below the pump would be orange when the fuel pump coontroller is providing earth. This drop is handled inside the fuel pump controller in the GTR. Regardless, you can see where 12V is supposed to be, where earth is supposed to be. The key on prime is via the ECU providing the pump for only a few seconds the switching off. You should be able to see that happen.
    • Duncan
      Starting again

      By Duncan · Posted

      Yeah so when you turn key to IGN the fuel pump should run for a few seconds. If you find the fuel pump relay (and have a multimeter, and a second person) to can check the relay inputs.  One trigger pin should be either fully earthed  The other trigger pin should get 12v from the ECU for say 3 seconds when you turn key to IGN, and at all times that key is at START (note, I said this from memory, it may be the other way around, ie one pin always has IGN 12v and the earth has continuity to earth when you turn the key) One Pin should have a good battery voltage The last pin goes to the fuel pump + Also note that if the power to the relay is good, and the relay is working, it is worth checking the pump has a good earth too. There is a computer in the standard system that increases the earth resistance to slow down the pump when not required, pretty old school and it may have failed
    • Ozdavroz
      Starting again

      By Ozdavroz · Posted

      All this talk about fuel and fancy ECUs, meanwhile my poor old R32 has neither.... When the ignition is turned on, should there be power running o the fuel pump constantly or just for the few seconds it usually takes to prime the pump? About to go have another look at it, have watched some YouTube vids on how to use a  multimeter and looked at some wiring diagrams but really have NFI what I'm looking for because electricity is invisible  
    • GTSBoy
      R32 Nostalgia

      By GTSBoy · Posted

      Yuh....but weren't all the supertourers, except maybe the Audis, FWD? I don't recall any of the others being AWD.
    • Duncan
      R32 Nostalgia

      By Duncan · Posted

      They ran them in Oz Super Tourers too https://www.supertouringregister.com/register/vehicle/212/ (I'm so old I remember racing with Matthew Fox) They ran them in Oz Super Tourers too https://www.supertouringregister.com/register/vehicle/212/ (I'm so old I remember racing with Matthew Fox)
×
×
  • Create New...