Jump to content
SAU Community

Link vi-pec expansion

lcxu105

By lcxu105,
in Engines & Forced Induction

 Share

Recommended Posts

lcxu105 Proficient

lcxu105

Posted
Posted
Link vi-pec expansion

Hi everyone. 

I have done a few searches on here and Google but am unable to find any diagrams that explain how to wire up the expansion cable for air temp sensor map sensor and wideband can lambda. 

I'm fairly handy at doing things on engines and wiring so please no negative reply

Having said that the simplest diagram for idiots is often the best for everyone for anyone else who is trying to do this down the track. 

If anyone has or can put up the information i need it would be much appreciated. 

My ecu is a vi-pec plugin r34gtt and engine is a 25/30 neo in a lc gtr torana. 

I have build thread on here for engine and i think there is some pics of the car in that thread too.

Thank you in advance.

Link to comment
https://www.sau.com.au/forums/topic/470492-link-vi-pec-expansion/
Share on other sites
KiwiRS4T Grand Master

KiwiRS4T

Posted
Posted

Have you looked on the Link website? As I recall (it was a few years ago) you take the lid off the ecu and there is a terminal to push it on and you need to snip the casing to allow access to the wiring (unless I am confusing it with the cable for the display) - I think the instructions came with the cable - but otherwise you can email or phone  them for tech support. Or skype but probably not on the weekend

http://www.linkecu.com/software-support/

iruvyouskyrine Grand Master

iruvyouskyrine

Posted
Posted

Never used a link before but my advice is that if you really aren't sure about wiring, pay a professional to do it. It might cost but at least it will be done right and you won't have a problem with it in future. Chasing wiring troubles is the worst.

MagicMikeZ32 Veteran

MagicMikeZ32

Posted
Posted (edited)

From PCLink help

 

GTT EXP.JPG

Pin 1 = Green (Sensor Gnd)

Pin 2 = Red (5v)

Pin 3 = Grey

Pin 4 = Brown

Pin 5 = White

Pin 6 = Blue

Pin 7 = Yellow

Pin 8 = Orange

Edited by MagicMikeZ32
MagicMikeZ32 Veteran

MagicMikeZ32

Posted
Posted (edited)
17 minutes ago, lcxu105 said:

I have with the vi-pec dealer and link tech support. 

Oh good, excuse my scepticism. Assuming you have a link branded exp cable, your yellow wire (PIN7) going to expansion port 1 is an output, not an input. Just going by what the software says.

 

Would hate someone to find incomplete information. Unless of course, the hardware has changed from whatever vipec you have to whatever the current link is.

Edited by MagicMikeZ32

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
      What brakes on R34 GTT(Europe)

      By GTSBoy · Posted

      The 296mm rotors are the R33 turbo brakes. The 310mm rotors are the R34 turbo brakes. The calipers are nearly the same, but not. They're the same caliper but the R34 caliper has longer legs so that it sits out far enough to go over the rotor. The pads are the same for both. When you say, "I bough tsome EBC"....did you just mean pads? Or rotors? 310mm rotors fit under 17" wheels. There may be some wheels without enough clearance though. I can't fit my fingers between the barrel of my wheel and the "corners" of my R34 calipers, but there is plenty of room behind the spokes. This is on Enkei RPF1. You can fit 324mm rotors inside a 17" wheel, but I'd be willing to bet that it would be close to impossible with the Nissan/Sumitomo caliper (using an adapter, of course), because the Sumitomo caliper is fatter than the Brembo caliper that is supposed to go on the 324mm rotors.
    • Kapr
      What brakes on R34 GTT(Europe)

      By Kapr · Posted

      Hi. Can someone tell me what brakes(and mainly WHERE) can i buy brakes on R34 GTT? I bought some EBC which SHOULD go on my car(i have GT but it has GTT brakes) but it does not fit, Brakes are "too" small(296mm) Are 310mm be good or? I have 17 inch wheel so no "big boys" but for me driving i just need one that fits and i can get here in EU/Czech.
    • Marek
      Hi everyone.

      By Marek · Posted

      Since winter isn't that harsh anymore in Poland, i will definetely drive it 365 days a year 😉. But if the snow hits i will try it for sure and let U know. Only swap i am planning to do is of course R34 GTR front 😍.
    • Marek
      WGNC34 - floor mats

      By Marek · Posted

      Hey. Very valuable information about pitwork, I will pay attention when buying any consumable parts 🙏 As for the carpets - I got a handful of information from nengun, from which it appears that indeed the carpets for the driver's side are OEM. They are not able to show me any pictures due to the long chain of different sales entities but after I place the order, as soon as the goods arrive at the nengun warehouse from which they will send the shipment to me they can send me photos and if my purchase differs from OEM I can immediately return it / cancel the purchase. I think I will give it a try 😉. Of course i'll let you know what's what as soon as i get them P.s. I know the topic is not relevant to the thread, but both nengun and amayama have these SICK 😍 trunk room lamps available. Do you know anyone who ordered them? I need to have one in my car
    • ARB26
      S1 Autech 260RS Wiring Diagrams

      By ARB26 · Posted

      I've managed to find this: Nissan_Stagea_AutechVersion260RS (1).pdf
×
×
  • Create New...