Jump to content
SAU Community

R32 Gtst Injectors What Are The Full Specs?

D.I.Y. Mik

By D.I.Y. Mik,
in Engines & Forced Induction

 Share

Recommended Posts

D.I.Y. Mik Veteran

D.I.Y. Mik

Posted
Posted

I get a lot of different opinions on the specs of 32 gtst injectors,

most of the confusion is from people trying too sell injectors for it but they arent legit and the size is wrong. (ebay etc...)

I know they are top feed

I do know they are high resistance, but how many ohms?

How long are they? Full? Half? 1/3?

What type of plug is it?

They are 11mm right?

Pressure 42 psi right?

Flow 270cc right?

Whats that other pressure rating about?(sometimes theres another one in the specs)

ANY other or more specific info would be great.

Any suggestions for NEW not second hand injectors would be appreciated.

bubba Grand Master

bubba

Posted
Posted

Resistance.. I used 10ohm resistors when wiring in the GTR injectors, I think total the stock injectors are 12-14ohms

Length.. not sure, would say full (longer than my new injectors which are apparently 3/4 length)

Plug.. GTR is Bosh EV1 style and stock plugs fit GTR injectors if the locating tab is filed off.

I think they are actually 10.5mm not 11mm

Fuel system is a 3-bar system so with no vacuum signal you should be seeing 43-44psi

And yes, 270cc

Changing to a GTR style setup will open your options right up and it's just a small wiring change. I spent big dollars on drop in replacements but the latest setup I just went with second GTR injectors, made my own resistor box and made a whole new injector harness with brand new bosch plugs. Bang for buck :thumbsup:

I got my drop in replacements from Powerflow Injection I think they're called, supplied plugs too but they were second hand chopped off some loom they had laying around..

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

    • Marek
      Hi everyone.

      By Marek · Posted

      Haha, i kow right? Could have bought so many cars for the same amount of money (or less) but driving Unicorn gives you at least +1mln to style 😅. Like wise man said "life's to short to drink cheap wine and drive boring cars" 😉
    • ARB26
      S1 Autech 260RS Wiring Diagrams

      By ARB26 · Posted

      Newbie here, proud owner of an Autech 260RS. I'm on the hunt for wiring diagrams specific to the 260RS, particularly S1. I've ran my eyes through R33, R34 Diagrams, there are some similarities, however continue to find incorrect wire colours and pins on connectors in the 33,34 diagrams.   I was hoping someone could point me in the right direction? I'd be happy to pay for the originals in Japanese. I can translate them, at least they would be accurate.   Any help please would be greatly appreciated, never heard an RB26DETT before let alone driven one, and I've got a spaghetti monster of goodness to sort out.   Cheers Benny  
    • DanMac34
      R34 Speedo not working after manual swap

      By DanMac34 · Posted

      Hey all  im wondering if you can help me please I have put a rb20 box in my r34 gtt as my auto packed up and a friend had a spare box I know it’s not ideal but it will get me up and running for now. we have done the conversation and everything is working great but my Speedo we got a s13 speed sensor but my Speedo reads double now and I bought a speed converter but still not having any luck.  so I thought I’ll reach out and pick your brains  any help would be appreciated please as I wanna drive my car again 
    • joshuaho96
      Speed Sensor replacement

      By joshuaho96 · Posted

      Drain it. I got official Matic D but you can get whatever is listed as Matic D compatible.
    • QB6SAGR
      Tein Circuit Master- rebuild worth it?

      By QB6SAGR · Posted

      Thanks guys,  Yeah I should at least have them dynoed, at least then I know what I've got as a starting point.  The springs on these are hard as rocks. I vaguely remember Russman saying he was going to sell the shocks to me with the rocks fitted, as he was keeping the softer springs for his new setup.  I didn't click at the time but of course that was to let me know the shock/spring wouldn't be matched.  I also remember pricing up new springs around 2014-15, but, house, money etc. it never happened. So that was another reason to have them rebuilt. I have rebuilt the forks on many motorcycles so I think I could handle the seals on these easily enough, but getting the valving right would be a rabbit hole I cbf exploring.  Duncan, interesting to hear RP was tuning these back then. I might give them a call.  In the mean time I have been busy fitting sway bars. The Whiteline rear sway bar I purchased 15 years ago finally got fitted, along with the Whiteline front bar that showed up last week. Just waiting on new links for the front sway bar to finish that off.  And my spare set of advan AVS VS5's should be back from the powder coaters in a Pearl White finish sometime this week, with a set of Hankook RS4's lined up for fitting.  And then I just have all the suspension bushes to do. A comprehensive kit is on the way... Lots to do before the Ararat hill climb. Cheers guys 🍻   
×
×
  • Create New...