Jump to content
SAU Community

Gearbox Conversion Help!

GTR.Lady
 Share

Recommended Posts

GTR.Lady Rising Star

GTR.Lady

Posted
Posted

Hi there ...

I have read heaps and heaps of Manual Conversion threads, pm'd people and I still can't find exactly what I want, I have converted my Non-Turbo Auto R34 to a Neo 25det Manual, everything is in and I have been driving the car around for a few months now BUT the speedo and reverse lights don't work, I think it is about time I hook it all up ... Can someone please put up or link me to a step by step to the wiring from the ecu to the plugs in the engine bay (behind the head light) ...

Thanks in advance to everyone, I am sorry if I have missed a thread that has explained this as I have spent the last couple of days looking for it ... I have found a lot that explain the gearbox wiring colours, but I need to know what goes where etc ... I know a lot of people have taken theirs to a Auto-Electrics but I am trying to avoid that as I can do it myself once I know where it all fits into place ...

Link to comment
https://www.sau.com.au/forums/topic/305306-gearbox-conversion-help/
Share on other sites
GTR.Lady Rising Star

GTR.Lady

Posted
  • Author
Posted
i just got mine done last week (converted from auto to man) but i dont have the wiring diagram sorry :)

goodluck though :(

Oh true ... Thanks for the luck, I am going to attempt it again this afternoon, I've done lots of research and I am going to get a friend to look at it with me, yesterday was just looking at the service manual, Ecu pinout and all the wires etc ... If I can figure it all out I will put it up for those that want to do it themselves :yes:

ShanO` Collaborator

ShanO`

Posted
Posted

When we did the manual conversion on my r34 we used the following for the reverse wiring - http://www.skylinesaustralia.com/forums/in...t&p=2606536

As for the speedo, I've got no idea. I think it has something to do with the abs sensor in the diff

32_Dave Mentor

32_Dave

Posted
Posted

got your reverse lights / chime working for ya ricky.

you need to supply your reverse switch @ the gear box with a sw 12volt and run the other wire into the reverse light sw wire on the auto loom. (behind headlight) as for speed arif / me are still working on it. :D

will take ShanO` and noely1 advice as it seems weird on the gearbox the speedo sensor only has 2 wires.

GTR.Lady Rising Star

GTR.Lady

Posted
  • Author
Posted
When we did the manual conversion on my r34 we used the following for the reverse wiring - http://www.skylinesaustralia.com/forums/in...t&p=2606536

As for the speedo, I've got no idea. I think it has something to do with the abs sensor in the diff

yeah i had trouble with my speedo not working aswell.. its connected to the ABS sensors on ur diff...

Thanks to both for the advice :)

got your reverse lights / chime working for ya ricky.

you need to supply your reverse switch @ the gear box with a sw 12volt and run the other wire into the reverse light sw wire on the auto loom. (behind headlight) as for speed arif / me are still working on it. :)

will take ShanO` and noely1 advice as it seems weird on the gearbox the speedo sensor only has 2 wires.

Yay, Dave you are amazing, thank you so much :) ... Hopefully we can figure out the speedo soon !

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

    • Dose Pipe Sutututu
      "Cheap" bolt on turbo on RB25DET NEO

      By Dose Pipe Sutututu · Posted

      They are, a good friend of mine bought one to replace his blow factory turbo, running a Toshi Tune reflash. Just use their supplied water/oil lines and you're good to go. At the time, they were like $900 delivered.
    • Murray_Calavera
      "Cheap" bolt on turbo on RB25DET NEO

      By Murray_Calavera · Posted

      This is an option for 100% bolt on, the GCG high flow -  https://gcg.com.au/turbo-charger-upgrade-skyline-gtst-2iu-xtrgts-s1.html Also, I'm pretty sure hypergear does a high flow that is 100% bolt on, it just doesn't make as much power as their bigger high flows.  Even if you get a hypergear turbo that requires you to chance the intake piping, it is a really simple modification. It can be as simple as a piece of silicon hose and you pop a filter on the end. It doesn't have to be some crazy pie cut titanium work of art intake pipe.  If you have the ability to swap the turbo yourself, you would be able to sort the intake piping out. 
    • MBS206
      Neil's R33 Gts-t Build

      By MBS206 · Posted

      Just as a thought, if it's in neutral, thats your drive line disconnect, not the clutch. Clutch slip at the dyno with pedal fully out, is actually adding a second disconnect. So it's not a clutch issue if you're in neutral. Just a bit of friction dragging the output around while in the air.
    • GTSBoy
      "Cheap" bolt on turbo on RB25DET NEO

      By GTSBoy · Posted

      The HG high flow is excellent, and costs about the $$ you're talking about. But it, and probably every other highflow, uses a diffeent core than the original turo, and the original Hitatchi core is quite long. So, I think it is inevitable that there is likely no such thing as a highflow that just "bolts on" with no other effort required. And the same is likely true for HG's outright replacement "bolt on" turbos (the ATR things). And the same is likely true for anything similar from elsewhere. I have no idea if the cheap Chinese/Taiwanese complete turbos from eBay/Temu/etc are as bolt on as they claim. I mean, they claim the bolt onto the NAs as well as the turbos, and we know that can't be "bolt on". But it wouldn't matter because I'm not buying a $169 4 psi turbo for anything other than a paddock basher.
    • Kapr
      "Cheap" bolt on turbo on RB25DET NEO

      By Kapr · Posted

      Bummer...yeah i "need" something to "ease" up the work and for my driving it would be enough.    Iam counting the tune "without" turbo. I do not mean "cheap" like something from Temu around 200 USD, "Cheap" is something around 1000 USD? 
×
×
  • Create New...