Jump to content
SAU Community

Recommended Posts

Price is good. Theyre normally around $230ea.

Try out ebay as there is some good bargains on Injectors.

HKS 550cc new injectors - set of 6 at $950 (works out to $158 ea)

http://cgi.ebay.com.au/HKS-550cc-Injectors...1QQcmdZViewItem

Edited by Sinista32

thanks richard...it's a pain in the neck because i only bought the car a couple of weeks ago and haven't driven it, now the injectors are leaking? might also need to get the clutch looked at (twin plate os giken), making a rattling noise at idle (and a bit too much bite for my taste - spins the wheels without trying). recommendations there would be great too...

No worries - before you replace the Injectors are you certain it isnt one of the two washers ($1 a set). Quite often ppl replace the injectors without changing the washers and it causes all sorts of greif (hey NiK).

I also have an OS giken twin plate on my GTR and she's great! No bite, no noise. It's like driving a family sedan.

I suppose what I am saying is it really does sound like yours is giving up the ghost. The symptoms you describe for the clutch it wont be long at all before replacement. I sufferd the same with my 32 GTS-T.

R

Hmmm - my thought is have it checked out by a clutch specialist. Pg 233 in the yellow pages. They will take it for a drive and give you the low down and a $figure to have it fixed, if needed. Mine cost $900 bucks to have a new one in the GTS_T.

I drove mine till it got too much to bear and was too slippy to drive affecting performance. No damage to anything else driving it like this while I saved up.

Another thought on the Injectors other than the o ring wahsers. You may want to have them cleaned and flowed if theyre in reasonable nick. About $50 bucks each I think from memory.

thanks heaps richard, for that. ok, will ask for the injectors in a bag to take home.

the irritating thing about the clutch is 1. how easily the wheels spin and 2. difficulty moving off from stationary without stalling.

did that $900 include the clutch?

i am looking forward to mucho gtr happiness after all this...

Your clutch sounds fine. Richard has the dampened version meaning its friendly to drive and doesnt make that god awful rattle. It sounds like you have the non-dampened version which is alot harder to drive and makes that rattling sound. Ask anyone what my car sounds like, im using a HKS un-dampened twin plate and when the clutch pedal is pushed in it makes a screaming really loud rattling, and when idling it clunks away. Its also next to impossible to get the car to move without wheel spinning or stalling... but after 6 months driving I did find the tinyest little sweet spot where it would go without complaining too much. Clutch was brand new and these are the symptoms it had. Put it in 5th gear and floor it, if the revs jump up alot its slipping and needs replacement otherwise it should be fine.

As for the injectors, I had leaking factory ones. They had been reco'd only 3 months before and started leaking again. I would toss them in the bin if they are leaking and just get new ones (those HKS are great value for the price, but if going up injector size you will need a re-tune to compensate for different lag times etc).

The problems caused with the new injectors in mine was due to a stuffed O-ring blowing out under boost causing an air leak which made the car missfire really badly. Took ages to find the culprit (3 months) until it was on a dyno and my mechanic saw it push up slightly out the corner of his eye. $2 later and the car was running the best it had in a long time.

Man I miss my car... :D

As Amaru said, Standard GTR injectors are 440cc and the ones you are looking at are 550cc. If you have a power FC no problemo but if u have factory management you car will be running hella rich. roughly 25% to rich!

Infact it may not even run with those injectors on factory management.

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


  • Similar Content

  • Latest Posts

    • Hi, is the HKS  Tower Bar still available ? negotiable ? 🤔
    • From there, it is really just test and assemble. Plug the adapter cables from the unit into the back of the screen, then the other side to the car harness. Don't forget all the other plugs too! Run the cables behind the unit and screw it back into place (4 screws) and you should now have 3 cables to run from the top screen to the android unit. I ran them along the DS of the other AV units in the gap between their backets and the console, and used some corrugated tubing on the sharp edges of the bracket so the wires were safe. Plug the centre console and lower screen in temporarily and turn the car to ACC, the AV should fire up as normal. Hold the back button for 3 sec and Android should appear on the top screen. You need to set the input to Aux for audio (more on that later). I put the unit under the AC duct in the centre console, with the wifi antenna on top of the AC duct near the shifter, the bluetooth antenna on the AC duct under the centre console The GPS unit on top of the DS to AC duct; they all seem to work OK there are are out of the way. Neat cable routing is a pain. For the drive recorder I mounted it near the rear view mirror and run the cable in the headlining, across the a pillar and then down the inside of the a pillar seal to the DS lower dash. From there it goes across and to one USB input for the unit. The second USB input is attached to the ECUtec OBD dongle and the 3rd goes to the USB bulkhead connected I added in the centre console. This is how the centre console looks "tidied" up Note I didn't install the provided speaker, didn't use the 2.5mm IPod in line or the piggyback loom for the Ipod or change any DIP switches; they seem to only be required if you need to use the Ipod input rather than the AUX input. That's it, install done, I'll follow up with a separate post on how the unit works, but in summary it retains all factory functions and inputs (so I still use my phone to the car for calls), reverse still works like factory etc.
    • Place the new daughterboard in the case and mount it using the 3 small black rivets provided, and reconnect the 3 factory ribbon cables to the new board Then, use the 3 piggyback cables from the daughterboard into the factory board on top (there are stand offs in the case to keep them apart. and remember to reconnect the antenna and rear cover fan wires. 1 screw to hold the motherboard in place. Before closing the case, make a hole in the sticker covering a hole in the case and run the cable for the android unit into the plug there. The video forgot this step, so did I, so will you probably. Then redo the 4 screws on back, 2 each top and bottom, 3 each side and put the 2 brackets back on.....all ready to go and not that tricky really.      
    • Onto the android unit. You need to remove the top screen because there is a daughterboard to put inside the case. Each side vent pops out from clips; start at the bottom and carefully remove upwards (use a trim remover tool to avoid breaking anything). Then the lower screen and controls come out, 4 screws, a couple of clips (including 3 flimsy ones at the top) and 3 plugs on the rear. Then the upper screen, 4 screws and a bunch of plugs and she is out. From there, remove the mounting brackets (2 screws each), 4 screws on the rear, 2 screws top and bottom and 3 screws holding in the small plates on each side. When you remove the back cover (tight fit), watch out for the power cable for the fan, I removed it so I could put the back aside. The mainboard is held in by 1 screw in the middle, 1 aerial at the top and 3 ribbon cables. If you've ever done any laptop stuff the ribbon cables are OK to work with, just pop up the retainer and they slide out. If you are not familiar just grab a 12 year old from an iphone factory, they will know how it works The case should now look like this:
    • Switching the console was tricky. First there were 6 screws to remove, and also the little adapter loom and its screws had to come out. Also don't forget to remove the 2 screws holding the central locking receiver. Then there are 4 clips on either side....these were very tight in this case and needed careful persuading with a long flat screw driver....some force required but not enough to break them...this was probably the fiddliest part of the whole job. In my case I needed both the wiring loom and the central locking receiver module to swap across to the new one. That was it for the console, so "assembly is the reverse of disassembly"
×
×
  • Create New...