Jump to content
SAU Community

Recommended Posts

Hi ppl,

After my research, I've decided to go the whole hog all at once. Reason: Seems to me that if certain mods are staged, this affects the next mod, then the next mod, etc - also could affect performance, reliability etc.

For Example:

If you just do boost (too high), then you risk reliability so you should do FMIC at the same time. If you do turbo but not injectors, you risk leaning out. If you want a new plenum, you have to think of design considerations for the FMIC. Of course ECU is a gimme cause you once you do boost & FMIC, you need to control iginition and fuel better. Then you need a new fuel system to keep the juice flowing.

I've been told to expect maybe 450 HP ?? Any comments on this ??

Anyway, should be a weapon when it's done. I'll tell you when It's finished - It'll be about a month .

Cheers,

Link to comment
https://www.sau.com.au/forums/topic/4706-im-doing-the-lot/
Share on other sites

  • Replies 97
  • Created
  • Last Reply

Top Posters In This Topic

Guest Nismo_Freak

Sounds good to me... I would suggest a Greddy Profec B boost controller, cheap and effective. You definately will need a metal headgasket for anything over 400hp, unless you wanna replace the stock one 10 times a week. Heres what I would put on the vehicle, just being more specific and adding a few:

- EGT Gauge

- A/F Gauge

- Boost Gauge

- Metal Headgasket

- Head Deburring/Semi-Polish

- Port Match the Manifolds

- HKS SSQV or Blitz SS BOV

- Wider Rear Tires :burnout:

Link to comment
https://www.sau.com.au/forums/topic/4706-im-doing-the-lot/#findComment-73356
Share on other sites

Originally posted by Amir

Sounds excellent. Wish I was still in Queenscliff.

What would 400-450hp pull 0-100 and 1/4mile?

What is daily driving like? Is the car well controlled or all over the place at this power level?

Don't know that answers to these - but will let you know when it's all done.

Link to comment
https://www.sau.com.au/forums/topic/4706-im-doing-the-lot/#findComment-73507
Share on other sites

Originally posted by croat

As meggalka said a new head gasket would be a good start... maybe a set of forged pistons -decompressed if u intend to run high boost... what boost u intending to run?

Hmmm, good point re: metal head gasket.!

Re Boost:I think we talked about 10-12 maybe upto 14 to keep the reliability there. I'll do what Megs suggested and get the expected/target figures up front, before the work comences.

Link to comment
https://www.sau.com.au/forums/topic/4706-im-doing-the-lot/#findComment-73509
Share on other sites

I know where you are coming from - however, the shop I am taking it to knows EMS back to front and inside out - And I am not going to f*&k with it, so I'm going with the flow in this case. Plus, the new EMS range are pretty good I hear.

Oh, and I enjoy supporting Australian Businesses.

Link to comment
https://www.sau.com.au/forums/topic/4706-im-doing-the-lot/#findComment-73558
Share on other sites

Well i've just had a Racing Gear 2400 pressure plate put in and it feels awesome... Unfortunately i haven't taken it for a drive coz i'm getting heaps of mods done too, but the clutch feels really smooth and nice... Compared to a similar clutch which was in another skyline which felt awful... My new one feels similar to the standard one, but a little bit heavier where as this other clutch was heavy and stiff all the way through...

Or if you want a serious clutch go for a OS Giken twin-plate... I heard they rule!!!

Alan.

Link to comment
https://www.sau.com.au/forums/topic/4706-im-doing-the-lot/#findComment-75345
Share on other sites

brendan...

Good to see another R33 being given the full treatment :uh-huh:

One thing though... A custom plenum you're planning on getting... I don't really like that idea...

SubZero have done a bit of flow testing on their plenum, so that's quite alright, but if you're planning on getting your mechanics to knock one up, it'll be questionable...

Getting even flow to each individual cylinder is an art, and takes a TON of R&D... I can guarantee you that you will have *very* distorted flow seperation figures from a custom plenum, unless they make up a dozen designs in R&D...

I'd suggest the SubZero or GReddy plenum for your car with those mods.

Link to comment
https://www.sau.com.au/forums/topic/4706-im-doing-the-lot/#findComment-75612
Share on other sites

Guest MFX_R33

Hey Brendanf,

Sounds like you have a good package coming. I did pretty much the same thing. I only had a high flowed turbo and bleed then I did a bunch of mods at once. I got FMIC, Plenum, XF throttle body, and EMS all at once. I have run as high as 17psi (getting a bit high for my head gasket) and done 205rwkw. As far as boost control goes, the EMS has a built in EBC, you just need a solonoid to hook up to it.

Who is doing the work for you?

Jeff.

Link to comment
https://www.sau.com.au/forums/topic/4706-im-doing-the-lot/#findComment-75824
Share on other sites

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

    • Update 3: Hi all It's been a while. Quite a lot of things happened in the meantime, among other things the car is (almost) back together and ready to be started again. Things that I fixed or changed: Full turbo removal, fitting back the OEM turbo oil hardlines. Had to do quite a bit of research and parts shopping to get every last piece that I need and make it work with the GT2860 turbos, but it does work and is not hard to do. Proves that the previous owner(s) just did not want to. While I was there I set the preload for the wastegates to 0,9bar to hopefully make it easier for the tuner to hit the 370hp I need for the legal inspections that will follow later on. Boost can always go up if necessary. Fitted a AN10 line from the catch can to the intake hose to make the catchcan and hopefully the cam covers a slight vacuum to have less restrictive oil returns from the head and not have mud build up as harshly in the lines and catch can. Removed the entire front interior just shy of the dashboard itself to clean up some of the absolutely horrendous wiring, (hopefully) fix the bumpy tacho and put in LED bulbs while I was there. Also put in bulbs where there was none before, like the airbag one. I also used that chance to remove the LED rpm gauge on the steering column, which was also wired in absolute horror show fashion. Moved the 4in1 Prosport gauge from sitting in front of the OEM oil pressure gauge to the center console vents, I used a 3D printed vent piece to hold that gauge there. The HKB steering wheel boss was likely on incorrectly as I sometimes noticed the indicator reset being uneven for left vs. right. In the meantime also installed an airbag delete resistor, as one should. Installed Cube Speed premium short shifter. Feels pretty nice, hope it'll work great too when I actually get to drive. Also put on a fancy Dragon Ball shift knob, cause why not. My buddy was kind enough to weld the rust hole in the back, it was basically rusted through in the lowermost corner of the passenger side trunk area where the wheel arch, trunk panel and rear quarter all meet. Obviously there is still a lot of crustiness in various areas but as long as it's not rusted out I'll just treat and isolate the corrosion and pretend it's not there. Also had to put down a new ground wire for the rear subframe as the original one was BARELY there. Probably a bit controversial depending on who you ask about this... but I ended up just covering the crack in the side of the engine block, the one above the oil feed, with JB Weld. I used a generous amount and roughed up the whole area with a Dremel before, so I hope this will hold the coolant where it should be for the foreseeable future. Did a cam cover gasket job as the half moons were a bit leaky, and there too one could see the people who worked on this car before me were absolute tools. The same half moons were probably used like 3 times without even cleaning the old RTV off. Dremeled out the inside of the flange where the turbine housing mates onto the exhaust manifolds so the diameter matches, as the OEM exhaust manifolds are even narrower than the turbine housings as we all know. Even if this doesn't do much, I had them out anyways, so can't harm. Ideally one would port-match both the turbo and the manifold to the gasket size but I really didn't feel up to disassembling the turbine housings. Wrapped turbo outlet dumps in heat wrap band. Will do the frontpipe again as well as now the oil leak which promted me to tear apart half the engine in the first place is hopefully fixed. Fitted an ATI super damper to get rid of the worn old harmonic balancer. Surely one of the easiest and most worth to do mods. But torquing that ARP bolt to spec was a bitch without being able to lock the flywheel. Did some minor adjustments in the ECU tables to change some things I didn't like, like the launch control that was ALWAYS active. Treated rusty spots and surface corrosion on places I could get to and on many spots under the car, not pretty or ideal but good enough for now. Removed the N1 rear spats and the carbon surrounding for the tailpipe to put them back on with new adhesive as the old one was lifting in many spots, not pretty. Took out the passenger rear lamp housing... what do you know. Amateur work screwed me again here as they were glued in hard and removing it took a lot of force, so I broke one of the housing bolts off. And when removing the adhesive from the chassis the paint came right off too. Thankfully all the damaged area won't be visible later, but whoever did the very limited bodywork on this car needs to have their limbs chopped off piece by piece.   Quite a list if I do say so myself, but a lot of time was spent just discovering new shit that is wrong with the car and finding a solution or parts to fix it. My last problem that I now have the headache of dealing with is that the exhaust studs on the turbo outlets are M10x1.25 threaded, but the previous owner already put on regular M10 nuts so the threads are... weird. I only found this out the hard way. So now I will just try if I can in any way fit the front pipe regardless, if not I'll have to redo the studs with the turbos installed. Lesson learned for the future: Redo ALL studs you put your hands on, especially if they are old and the previous owners were inept maniacs. Thanks for reading if you did, will update when the engine runs again. Hope nothing breaks or leaks and I can do a test drive.
    • No those pads are DBA too  but they have colors too. I look at the and imo the green "street" are the best.
    • I’m not sure what happened I told them about sonic tunes free OTS tune and the next the I know .. I was booted..   To funny 
    • Yea - I mean I've seen my fuel pump which is decades old and uh, while I'm not saying this with real knowledge... but I sure get the ick at using anything in the fuel system that produced the state of that pump. Many years ago I went through multiple pumps (and strainers) before I dropped the tank to clean it out with extreme violence. I'm talking the car would do maybe 50km before coming to a halt, which resulted in me cleaning out the filter with some brake cleaner and going on my way. None of my stuff ever looked like what came out of your fuel tank. I don't think I'd be happy with it unless every single component was replaced (or at least checked/cleaned/confirmed to be clean here).
    • I'm not going to recommend an EBC pad. I don't like them. Just about anything else would suit me better. I've been using Intima pads for a while now.
×
×
  • Create New...