Jump to content
SAU Community

Recommended Posts

Hi people

Guess there are threads about this but i went through a lot and theres usually so many posts that id need days to go through.

Anyway as my turbo failed i decided to go with bigger one, so now ive got high flowed turbo (20psi if im not wrong) in my car and obviously need to do a lot more. It wasnt really planed so i had no cash for more,car is drivable atm its just more like a diesel.

So as i decided to go with bigger turbo i would want to max the car out to the point where its still reliable and not to much trouble. Just to make it easier for Scotty with all the questioins i wanna hear all the suggestions, all that you guys did etc. The main thing is tuning, all the things i upgrade that need a tune id like to do as much as possible at once to save as much as possible.

So whats next and what are the costs :)

thanks

Link to comment
https://www.sau.com.au/forums/topic/448966-m35-tuning-whats-next/
Share on other sites

and injectors, fuel pump and fmic

thanks, yeah im planing to go all the way but as i said to the point where its still reliable. I guess 300awkw with ethanol conversion, now if im going to do ethanol conversion is there a point changing injectors and pump now or wait for when i have cash for conversion. Was thinking to do a few more mods now that are essential and maybe not full exhaust so i can do the tune and make a car run ok at least till i get more cash for further actions :)...or is there a point doing a few if ill need to tune it again later after more mods...

Edited by ShonE

thanks, yeah im planing to go all the way but as i said to the point where its still reliable. I guess 300awkw with ethanol conversion, now if im going to do ethanol conversion is there a point changing injectors and pump now or wait for when i have cash for conversion. Was thinking to do a few more mods now that are essential and maybe not full exhaust so i can do the tune and make a car run ok at least till i get more cash for further actions :)...or is there a point doing a few if ill need to tune it again later after more mods...

Injectors can't be changed until you are getting it tuned. Fuel pump I say go for it. It's cheap and won't hurt.

You say you have done the turbo, what turbo did you go with?

The first and most important mod is the dump pipe back with the exhaust.

Shift kit is a must before you can tune it and it is the best bang for buck mod on these cars IMO.

If you want to break 200kw you will need and upgraded intake pipe.

Transmission cooler is a must

And a brake upgrade

Yeah i agree with Josh...

You have truely gone about this backwards (i know you had no choice due to the turbo failure)

In a perfect world you add supporting mods and work torwards whatever turbo you are choosing to fit but in your case you are trying to make the turbo happy...

Injectors can't be changed until you are getting it tuned. Fuel pump I say go for it. It's cheap and won't hurt.

You say you have done the turbo, what turbo did you go with?

The first and most important mod is the dump pipe back with the exhaust.

Shift kit is a must before you can tune it and it is the best bang for buck mod on these cars IMO.

If you want to break 200kw you will need and upgraded intake pipe.

Transmission cooler is a must

And a brake upgrade

Its the bigger highflow one, 20PSI if im not wrong, i did talk to Scotty but with all the things ive got on my mind feel like 70 year old, forgeting things after 5 mins, thats the point of this thread i guess, so i can go back and read through :)... Yeah he didnt have time for dump pipe and i kinda needed a car. The only thing is that tune, i dont want to do things twice , and dont have cash for everything atm. So its more about getting as much as possible so that tuning it makes sense money wise. All the essential things that would make car run ok and the ones that i need the tune for... Thought taking care of transmision and part of the exhaust, not sure about fuel pump-injectors if ima planing ethanol conversion.What else is there and how much cash im looking at...

thanks guys

as far as cash goes i've pretty much got everything either in my spare room or ordered for my M35 SS2 Hypergear highflow to go on and be tuned.

You are looking at most of what people mentioned

In my case i have either fitted to the car or ready to be fit the following....

FMIC, exhaust w/dump, Scottys intake, trans cooler, EMU w/loom, profec B, 725cc injectors, fuel pump (i'm probably missing a few things here like modded acuator and cooling mod)

To give you a rough idea thats about $4000 worth of items give or take. Add about another $2500-3000 to get it all fitted and tuned (average quotes i saw in Adelaide)

Thats just to hopefully accommodate the turbo. Then people will obviosuly recommend things like coilovers, shift kit, bigger brakes and some sort of bracing (i already have some of this sorted on the M35 up front)

Edging up towards $10k without really breaking a sweat to be honest...

Cheers :)

as far as cash goes i've pretty much got everything either in my spare room or ordered for my M35 SS2 Hypergear highflow to go on and be tuned.

You are looking at most of what people mentioned

In my case i have either fitted to the car or ready to be fit the following....

FMIC, exhaust w/dump, Scottys intake, trans cooler, EMU w/loom, profec B, 725cc injectors, fuel pump (i'm probably missing a few things here like modded acuator and cooling mod)

To give you a rough idea thats about $4000 worth of items give or take. Add about another $2500-3000 to get it all fitted and tuned (average quotes i saw in Adelaide)

Thats just to hopefully accommodate the turbo. Then people will obviosuly recommend things like coilovers, shift kit, bigger brakes and some sort of bracing (i already have some of this sorted on the M35 up front)

Edging up towards $10k without really breaking a sweat to be honest...

Cheers :)

The shift kit is a necessity if you are going on the Dyno. It's not a and then.

But other then that very accurate.

The very next thing that should be on the to do list is the dump pipe. It will not only give more power but it will help the new turbo last a lot longer.

thanks guys.. yeah just planing to do a few things at once and tune it so that car is driveable... and leave anything that is not necessary for later, i said 300akw is what ive heard is safe and achievable with the turbo i got in it, but atm would be nice to make it run at least as good as stock or better without risk of wearing or blowing something .... but also trying to do all the bits that are on the way at once, to keep the cost down as much as possible...

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

    • I'd be curious to hear more. Otherwise, have you driven a modern x-trail? I wonder how it compares. Here in Australia they are/were popular for rentals and fleet vehicles. I have been in some and my impression was they are bad. But, this may have been very different in the 2000s at a good trim level. Twenty years is plenty of time to make the model worse. I do very much agree with the 2 silver cars in the garage approach. But, not driving because it's too hot would not leave a lot of time in the year for many Australians. I don't think you need to worry too much unless the car has actual issues with overheating. 
    • Back again. I returned to Japan in Jul/Aug to spend time with the car on my birthday and remind myself what all the sacrifice and compromise is for. It happened to line up with the monthly morning meet in Okutama, which I have been wanting to go to for a long time. It's a unique event at a unique spot with really rare, interesting, and quirky cars. It's where all the oldheads and OGs gather. The nighttime scene at DKF certainly has its place and should be experienced if you're into cars, but there's too much bad attention and negativity around it now. IMO the better time is Sunday morning at DKF or Okutama; it's more chill and relaxed. I'm glad I was finally able to go, but not sure it's worth the drive from all the way from Nagoya immediately the day before, unless I was already staying in Tokyo for the days right before the meet, because you have to wake up quite early to make it in time. Funnily enough though I didn't drive the car all that much this trip because it was just too damn hot. While there were zero issues and running temps were nominal and the A/C was strong, RBs already run crazy hot as it is. Sure, it took it all like a champ but something about driving these cars in the ridiculous heat/humidity bothers me and makes me feel like I'm asking too much of it. I'm just me being weird and treating the car like a living thing with feelings; I'm mechanically sympathetic to a fault. Instead I was mainly driving something else around - a KX4(silver) 2001 X-Trail GT, that I acquired in May. There's a few different flavors to choose from with Xs, but visually it's the Nissan version of the Honda CR-V. Mechanically it's a whole different story as this, being the top-trim GT, has an SR20VET mated to a four-speed auto and full-time AWD! It was a very affordable buy in exceptional condition inside and out, with very low mileage...only 48k kms. Most likely it was owned by an older person who kept it garaged and well-maintained, so I'm really happy with how it all worked out. It literally needs zero attention at the moment, albeit except for some minor visual touch-ups. I wanted something quirky, interesting, and practical and for sure it handily delivers on all three of those aspects. I was immediately able to utilize the cargo and passenger capacity to its full extent. It's a lot of fun to drive and is quite punchy through 1st and 2nd. It's very unassuming -in the twisty bits it's a lot more composed than one would think at a glance- and it'll be even better once I get better tires on it(yes, it's an SUV but still a little boat-y for my liking). So...now I have two golden-era Nissans in silver. One sports car and one that does everything else; the perfect two-car solution I think👍 The rest of the trip...I was able to turn my stressed brain off and enjoy it, although I didn't quite get to do as much as I thought. I did some interesting things, met some interesting people, and happened into some interesting situations however, that's all for another post though only if people really want to know. Project-wise, I went back to Mine's again to discuss more plans and am hoping to wrap that up real soon; keep watching this space if that interests you. Additionally, while working in the tormenting sweatbox that is the warehouse, I was able to organize most of the myriad of parts that my friend is storing for me along with the cars, and the 34 has a nice little spot carved out for it: And since it can get so stupid hot in there, that made it all the more easy -after I was standing there looking at the car and said 'f**k it'- to finally remove all the damn gauges that have mostly been an eyesore all this time. Huzzah. The heat basically makes the adhesive backing on the gauge mounts more pliable to work with, so it was far less stressful getting this done. I didn't fully clean it up or chase the wiring though; that will happen once I have the car in closer possession. Another major reason to remove all that stuff is to give people less reasons to get in my car and steal s**t while it's being exported/imported when/if the time comes, which leads us to my next point... ...and that is even though it's time in Japan is technically almost up since it's a November car and the X would be coming in March, I'm still not entirely sure where my life and career is headed; I don't really know what the future looks like and where I'm going to end up. I feel there's a great deal of uncertainty with me and as a result of that, it feels like I'm at a crossroads moreso now than any point in my life thus far and there are some choices I need to make. Yes, I've had some years to consider things and prepare myself, however too much has happened in that time to maintain confidence and everything feels so up in the air; tenuous one might say. Simply put, there's just too much nonsense going on right now from multiple vectors. Admittedly, I'm struggling to stay in the game and keep my eyes on the prize. So much so in fact, that very recently I came the closest I ever have before to calling it quits outright; selling everything and moving on and not looking back. The astute among you will pick up on key subtext within this paragraph. In the meantime I've still managed to slowly acquire some final bits for the car, but it feels nice knowing there's not much left to get and I'm almost across that finish line; I have almost everything I'll ever want for my interpretation and expression on what it is I think an R34 should be. 'til later.
    • Thanks for that, hadn’t used my brain enough to think about that. 
    • Also playing with fire if they start to flow more air down low than what the stock twins can. It's not even up top you need to worry, it can be at 3000rpm and part throttle and it's getting way more flow than it should.
    • Any G40/1000 or G40/1250 results out there?  
×
×
  • Create New...