Jump to content
SAU Community

Recommended Posts

I had cam gears too, forgot to mention on the mod list.

Was planning on injectors, pump, Nismo AFM's and EBC to milk out as much power as I dared, that never happened (binned the car @ DECA few months later).

Feck, I miss that car.

Ahh well that explains the mid range difference!

350rwkw should be quite achievable on these setups with E85.

Seen -9's go 350rwkw on 98 with a built engine. The one in NSW, Nick I think his name is? Would be interesting to see his on E85!

Buy another one :P

Ahh well that explains the mid range difference!

350rwkw should be quite achievable on these setups with E85.

Seen -9's go 350rwkw on 98 with a built engine. The one in NSW, Nick I think his name is? Would be interesting to see his on E85!

Buy another one :P

Yeah, would like to buy another one even though I've bought 3x GTR's after this one... :unsure:

Know of 350rwkw -9s set up, yeah Nick aka Levinboy. I'm sure you've seen a E85 result of 370rwkw - forgot the blokes name.

That would be usmair, his mph didn't back up the power figure though but apparently he was having some problems.

Haven't heard anything about him going back to the drags or jumping on another dyno to confirm power figure.

Another e85 result that surprises me is Nathan's which is also on Trent's dyno. 379rwkw, -7 and e85.

Even my mate Grech's result is 36xrwkw, -7, e85 on Racepace's dyno.

Would be interesting to see more e85 results with these small turbo setups to get some comparisons

Hey Micheal,

Any GTR with -9's pushing 350rwkw is already plenty. Once you start to go over that those turbs tend to run out of efficiency.

I would be happy with just 350rwkw with lots of of response rather than more poahwa and more lag.

having said that I cant really talk. Cause I have opted for -5 :wacko:

I heard my name wassssup haha

Like ants said I'm getting to the end of the efficiency range of the -9s

Next year maybe will go full flex setup but quite happy with the way the car is on 98

As the car is my daily ;)

Hey Micheal,

Any GTR with -9's pushing 350rwkw is already plenty. Once you start to go over that those turbs tend to run out of efficiency.

I would be happy with just 350rwkw with lots of of response rather than more poahwa and more lag.

having said that I cant really talk. Cause I have opted for -5 :wacko:

Anth, my thoughts exactly. If it makes more then great, but 350kw peak power would be plenty enough.

If I can get say 220kw by 4000rpm, and 300kw by 5000rpm, that would be ideal.

Are you going to use e85 Anth?

Can't wait to see the results of yours being tuned!

I heard my name wassssup haha

Like ants said I'm getting to the end of the efficiency range of the -9s

Next year maybe will go full flex setup but quite happy with the way the car is on 98

As the car is my daily ;)

Haha! SAU famous!

Yeah, flex fuel would be best if it were a daily. I'm just lucky to still be driving my old bomb so can justify going on E85.

And that way I never have to sacrifice the power :P

Hey mate, nice build! Car looks lovely :)

Just completed the fuel pump rewire a couple of days ago

20130813_102624_zps7c6adc15.jpg

20130813_103450_zpscd2fb9b1.jpg

How's this wiring setup held out so far? Any leaks through the connector or did you seal it up with epoxy or something similar?

Hey mate, nice build! Car looks lovely :)

How's this wiring setup held out so far? Any leaks through the connector or did you seal it up with epoxy or something similar?

Cheers :)

There's no opportunity for leaks as the wiring you see in the 2nd pic connects to two terminals on the lid and there's another plug underneath. Some people change to the thicker cable

all the way down to the fuel pump but I've not heard of any issues with people using this method and I haven't had any thus far.

Anth, my thoughts exactly. If it makes more then great, but 350kw peak power would be plenty enough.

If I can get say 220kw by 4000rpm, and 300kw by 5000rpm, that would be ideal.

Are you going to use e85 Anth?

Can't wait to see the results of yours being tuned!

Hi mate,

Yes, I will be going E85 but not for run-in tune. We will go E85 after that for full poahwa tune ;)

Have a look at my build thread - some dyno footage is already is up.

  • 11 months later...

So, been a while since last update.

Car has seen some changes.

Xspurt 1000cc injectors, Nismo AFMs, PFC, advanced the intake cam, E85 and some more boost.

20140814_205034_zpsnpdr7gds.jpg

As a result, 363kw peak power and 597Nm peak torque.

Blue line = 21psi on E85

Pink line = 18psi on E85

Red & Green line = 18psi on 98

Very happy with the gains particularly at 4000rpm.

One thing though, water pump bearing gave way on the last run due to me getting a little bit too excited on the alternator belt tension when removing timing cover.

Water pump is on the way, so hopefully will have the whale back in action next week.

  • Like 1

Sensational results Mike

Great to see updates

Also glad to see you are willing to use the car on track :thumbsup:

Cheers Anth, glad to see you jumping on the E85 wagon too! You'll be joining the 400kw club I guess!

don't fancy the idea of high oil temps though. Use Edge 10w60 but still gets pretty warm on the factory gauge (around halfway - not so sure what that is, but I guess 120?) when going through the hills

So, was speaking to my mate with a 33 gtr as well and his words were that the line just before 150 thats not marked with a temperature is approx 120deg on the factory gauge.

Could someone confirm this? Because I've been thinking halfway is around 120 this whole time and backing off.

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

    • Something I meant to say when we were chatting the other night about having an open trailer floor being great to work on a car, but you've never used the feature... It's a great place to park a car after doing suspension component changes, and do the tightening of all the bushes with the car sitting at full ride height. Especially when you don't have a 4 post hoist!
    • That is way more science than even I would use. I just eyeball it, not even accounting for the non-verticality of the tape measure when held on the lip and the centre at the same time. +/- 2mm is good enough for the girls I go out with.
    • So, before putting them in I need to understand the stock ride height. This is how I measured it: First, check the diameter of the wheel's centre cap, it was 52mm. Then put a piece of masking tape approximately across the centre and measure 27mm (half) from at least 3 sides to get a reasonable idea of the centre of the wheel cap. Mark that with a horizontal line as one measuring point. Then, directly above the wheel on the guard, put another piece of masking tape in approximately the centre. Use a string line to find out the point on the guard above the centre of the wheel cap and mark that. Then it is simple, just a tape measure to check the distance from centre of the wheel to the centre of the guard. Final results where  LF: 381mm RF: 379mm LR: 401mm RR: 400mm Pretty even considering they are 120,000klm old factory springs, lets call that 380 front and 400 rear.
    • So....knowing that I have a problem with power steering temps on track and another Wakefield day booked in next Friday, I've done the obvious thing They are very reasonably priced at $1650, considering they are a big monotube shock, double height adjustable (don't have to change pre-load to change ride height), one way adjustable damping and standard sized and customisable springs if you want something other than what comes with them. They come with 9kg/mm front and 4.5kg/mm front and I went with that as a starting point because I'll add adjustable sway bars too https://justjap.com/products/bc-racing-coilover-kit-ds-ds-infiniti-q50-v37-14-current#description Unfortunately they didn't come with rear strut tops so I've re-used the factory ones which was a bit of a pain. Also, the adjuster for the rear shock will be an absolute nightmare to get at, and while there are extensions in the kit I can't see any way you can actually attach or use them
    • I also had 2 bulbs blow at once, years ago in the stagea. made for a fun drive home. The issue was the voltage regulator had failed in the alternator and it was giving 15+ volts. Really, I was lucky all that was fried were the headlight bulbs. So, I'd suggest you check the voltage across your battery terminals with the car running and warmed up. Yes, you will need a multimeter to do so, sorry.
×
×
  • Create New...