Jump to content
SAU Community

Recommended Posts

Car in for service - two of my injectors are leaking fuel on R32 GTR.

I can either:

- replace two buggered with 2nd hand stock 444cc

- replace with 6 nismos

- upsize to bigger injectors

Nengun has a deal on SARD 700cc but I don't know if 700cc injectors will be usable in my car

Car is only lightly modded GTR (HKS pods, cat back, restrictor removed) makes about 170KW at wheels.

Advice please?

I have a new Power FC in the box at home - will fit it if I have to, but kinda like the car the way it is.

:P

Any advice gratefully received.

If your happy with the current power it might be an idea to find two replacements.

do u even own a skyline? no skyline owner is ever happy with the power...allways MORE MORE MORE!!! thats me anyway... id b putn bigger injectors and pfc mate

Car in for service - two of my injectors are leaking fuel on R32 GTR.

I can either:

- replace two buggered with 2nd hand stock 444cc

- replace with 6 nismos

- upsize to bigger injectors

Nengun has a deal on SARD 700cc but I don't know if 700cc injectors will be usable in my car

Car is only lightly modded GTR (HKS pods, cat back, restrictor removed) makes about 170KW at wheels.

Advice please?

I have a new Power FC in the box at home - will fit it if I have to, but kinda like the car the way it is.

:cool:

Any advice gratefully received.

Depends on where what level of mods you want to do with your R. If you really are happy with the present level of performance, perhaps consider getting the leaking injectors repaired/diagnosed at a specialist injector place and then getting all cleaned and flow tested.

If I had a "spare" PFC, I would certainly be getting this fitted and tuned ASAP as it offers good "bang for buck". Consider fitting adjustable cam gears at the same time and you will be amazed at the performance increase for the moderate cost outlay. Standard injectors will cope with this power up just fine.

do u even own a skyline? no skyline owner is ever happy with the power...allways MORE MORE MORE!!! thats me anyway... id b putn bigger injectors and pfc mate
Why bother wasting money.

Stock GTR injectors can support round 300rwkw. Replace the 2 stuffed ones with stockies..

But i would definately hook up that Pfc and get it tunned, it would be a different car when you get it back, especially if you turn up the boost a little :cool:

i've got 650cc sard injectors in my rb20det

got a highflowed r33 turbo in it, works fine, 700cc injectors in a rb26 would be ok i'd imagine because the powerfc is pretty good at controlling big injectors

also if you are interested i have some brand new 550cc nismo injectors that i never used, i bought them for my car but ended up going the sards instead. pm me and and i can do you a good deal on them.

xfixiate - you will be totally amazed at what a PowerFC will give you over the stock ECU.

Also with an adj cam gear... it'll be a totally different car

Smoother everywhere, more power to boot.

Personally just buy some second handers, and reco all 6.

However, If its going to cost more than $600 for full reco of them all, i would just spend the extra few bob and get some 555 Nismo or similar.

You dont needs 700's... thats overkill.

I think you're right.

Two second hand ones are going to cost me $100.

Prolly another $150 to get them cleaned. And $20 in freight

So $270 to reco old ones. And assumes I have no more problems.

I should be able to get around $200 selling the existing set.

Nengun wants $640 for 6 brand new SARD 700cc delivered. Little more for Nismo or HKS.

So $440 real cost.

Or, $180 gives me new ones. Damn stupid not to buy newies.

xfixiate - you will be totally amazed at what a PowerFC will give you over the stock ECU.

Also with an adj cam gear... it'll be a totally different car

Smoother everywhere, more power to boot.

Personally just buy some second handers, and reco all 6.

However, If its going to cost more than $600 for full reco of them all, i would just spend the extra few bob and get some 555 Nismo or similar.

You dont needs 700's... thats overkill.

Car in for service - two of my injectors are leaking fuel on R32 GTR.

I can either:

- replace two buggered with 2nd hand stock 444cc

- replace with 6 nismos

- upsize to bigger injectors

Nengun has a deal on SARD 700cc but I don't know if 700cc injectors will be usable in my car

Car is only lightly modded GTR (HKS pods, cat back, restrictor removed) makes about 170KW at wheels.

Advice please?

I have a new Power FC in the box at home - will fit it if I have to, but kinda like the car the way it is.

:D

Any advice gratefully received.

HOLD THE BUS

can we get the moderators to DELETE this post

if word gets out that this guy has a GTR with only 170kw at the wheels (and he's happy with that) - I'll have every noob in a modified WRX lining up with me for weeks :)

Seriously - I'm seeing 280+awkw with std injectors and a PFC in my R32 GTR (I'm on their limit tho) Get some 2nd hand 440cc units flowed and test and you'll be good to go.

BUT - if you want to take advantage of the Nengun offer – and get the 700cc Sards – I'll be more than happy to do a swap with you ;)

Also – I agree – get that PFC installed. You'll jump to 220+awkw over night. It WILL transform the car and your driving experience (no down side)

Edited by itbmils

ahhaha, evan more the reason to leave it... then you can go chop chop scoobiedoo.

pfc, 700cc injectors is nice. youd only have to get them later. sooo giddi up..

wont have any adverse affecs. just hooke them up. :D

besides stock injectors on 14-15pounds are at 90-95%duty. (no point having sequential injection)

(with standart turbs)

But, doe't injectors have to be matched sets?

I mean, if the other 4 are worn, won't the two new ones create an imbalance?

Oh bugger - how can I tell what injectors I have now???? they might not be stock or genuine??????

If you flow test the 6 you're going to run and fit the PFC, you can adjust the relative flow of each injector based on the test results.

Install the PFC man!

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

    • Each to their own I guess  Me, I put just as much time into cleaning inside of the cars as I do on the outside As for getting wet, it is really no different than steam cleaning the carpets at home, apart from the cars carpet dries alot faster than the house, again, I only do it in the hotter months and leave the car opened up for a few hours As I only do it yearly, it is just before I do the diff and gearbox service, so I clean the carpets, then it's up on stands, wheels off, service, clean the undercarriage,  grease the bushings and do a nut and bolt check on everything  Disclaimer: I typically had all the time in the world to kill when I was working 🤣, so spending a full day or 2 cleaning, serving and "looking at stuff" was,  easily achievable, and a fun mental therapy day As for time to kill, I retired last Wednesday, so apart from my physical training, my days are filled with lots of random jobs around the house and garden...."Idle hands are the Devils something something" I am also buying a new house sooner rather than later, I'm actually looking at a potential property tomorrow, I'm looking forward to getting a car hoist as I'm starting to get to old to crawl around under a car, I can only imagine all the undercarriage cleaning and looking at stuff when that gets set up
    • Yeah, I'm not interested in wetting the carpets, and I don't care about brown dirt/dust that lives deep in the pile or underneath. It's not like I crawl around on them in my birthday suit or eat dropped food off them (because there is never any open food in my car). The seats are alcantara (cheap Chinese imitation alcantara, to be sure!) with barely 1" of foam pad behind the surface. That's not getting wet either. Any car that I would be happy to get the interior wet, I would not care to put the effort into.
    • We have one that holds 2.8L of water. On floor carpet that hasn't been touched in 2 or 3 years, will take a minimum of 2 fills of the tank to do a bedroom, and that's going AROUND the bed.   In the cruiser, I used an ENTIRE 2.8L tank, just on the front passenger footwell. But it had some fungus growing, and had been full of mud from being used as a 4WD for many years. I can do that floor again, and it will still pull mud out. However, the water now only looks dirty, not pitch black and leaving full sludge in the bottom of the tank it sucks back into. Oh, and, this is about a $1500 unit.
    • This is mine, works a treat for the cars, suction is good, I use the Bissell clean and protect stuff I have found giving it a good spray and light scrub with the soft brush on the head of the nossle for carpet, and a rub with a microfibre for cloth seats and cloth door trims, prior to another quick spray before vacuuming it up works the best @GTSBoy You would surprised on what it gets out of carpet and seats that actually "look" clean, I recommend that you test drive yours when you have a little time to kill, then post pics of the muddy looking water that I believe you will find
    • I think even the "commercial" capacity ones that you would hire from supermarkets etc wouldn't have the capacity to do all that much in one go. I will go through half a dozen tanks of solution and dumps/rinses of the waste tank for one little 2 seat sofa. Or similar for one 6 footish rug. That's the price you pay for something small that only takes up a bit of cupboard space, instead of something that takes up the entire laundry cupboard or half the shed.
×
×
  • Create New...