Jump to content
SAU Community

Recommended Posts

Alright, my engine should be getting dropped back into the car Monday/Tuesday but am concerned about my radiator, oil cooler and oil pump. I am going to have around 400rwhp when dynoed, so are the any recomendations on aftermarket gear or will the standard items be able to handle it?

In case you don't already know, I have a R33 GTST S1 with the following mods:

G-Max Wheels rear: 18x9.5 with 265’s front: 18x8.5

Tein hight and rebound adjustable suspension

Full 3inch custom exhaust with Magic Cat and twin Mufflers

Ball bearing T70 turbo on X-Force highmount manifold

Turbosmart 48mm Pro-Gate wastegate

100mm think Front Mount Inter Cooler

Blitz blow off valve

Sard fuel pressure Regulator

Sard 550cc injectors

Walbro 500 horsepower fuel pump

Motec Enginge Management System (M600)

Exceedy 5 puck clutch

Pod air filter

Oil catch can

Additional thermo fan (2 in total)

Bonnet vents

Isotta Steering wheel

DBA 4000series sloted disks alround with braided lines

Braided fuel-line, blow-by, breather and radiator overflow hoses

New chrome radiator overflow tank

Gates Racing radiator hoses

Viper 790VX Pager car alarm

20thou Arias Pistions

Adjustable cam gears

Full gasket and bearing kit

Cometic head gasket

GTR rods

ARP head studs

Is this enough to keep the car from overheating?

Edit - f**ked up the hp figure.

Edited by phee
Link to comment
https://www.sau.com.au/forums/topic/137670-getting-high-hp-and-staying-there/
Share on other sites

Bigger injectors, 740's is where your gonna be at now :D

Walbro - wont be upto the task either. Time for a surgetank, walbro lifter and bosch feeding the rail.

What oil pump did ya stick onto it?

And i would be using a bigger ally radiator... around $660 for them give or take

Got ducting on the intercooler?

What I mean is that air is directed into the 'core' of the intercooler and then ducted through to the core of the radiator.

The idea is to 'seal off' the gaps around the edges of the intercooler so that the air hitting it has no where to go but through the core.Quite a bit of air will happily 'wash' around the intercooler over the end tanks etc. if there are lovely gaps there as they create a relative low pressure zone. It's best if you can direct the air into the core in a sort of a slightly 'angled in' way rather than just sealing it around the end tanks.

The goal is to channel all the air into the core of the intercooler and through the radiator and then perhaps out a back facing bonnet scoop angled towards the radiator. Alternatively grabbing some washers and longer bolts for the bonet hinge you raise the rear of the bonnet so that you have a small gap at the back edge when its closed.

Make sure you do the same thing for mounting an oil cooler and always remember to have a radiator shroud for any fans you have on it, electric or otherwise.

Edited by rev210

oh forgot..

turbo beanie and thermal tape the dump pipe. If you have the coin then ceramic coat the turbo exhaust housing, dump pipe and x-force manifold and tape it as well. That will get the under bonnet temps down big time.

The pod filter is in a nice cold air induction box too I hope, with a good air feed.

upgrading the cams in my opinion is a priority. You will increase the power band a great deal, decrease the rpm needed to get boost , decrease intake charge temps due to lower restriction at the valves and reduce the needed boost pressure to make the same power if you decide to limit/cap it at 400 or whatever.

You have some very expensive supporting mods. You don't build motors around this sort of power target without changing them (cams), thats what I call a half assed approach.

you spent all your money on the motec lol.

that above list should be fine. the fuel pump will be feeling the presure.

just put anotherone in there to help it. (they can fit) and are cheap enough.

the turbo.. id keep an eye on it. to help it stay alive just do the nessesary cooldown n shit.

keep the boost to 1.1bar max and it will love ya for it :mad:

i dont see an oil cooler there? just jap have some coom serk copies for shit money. hows a 36row for 150 bucks grab ya :)

PWR radiator, regualar coolant changes header tank

Tape up any hot pipes, ie exhaust, intercooler pipes.

ANd fuel system upgrades....

These are all mentioned but that would be my priority based on your location.

I said PWR to cause you get what you pay for, PWR cores are lifetime warranty and are substantially heavier and higher grade alloy than competitors offerings this will help with heat soak!!!

Cheers

I have just finished reading the N1 oil pump thread in General Discussions, and now I bit concerned about getting an N1 pump, however I will need to get something.

Another fuel pump? As in aditional, or get rid of the one I have and buy something with a higher cc? Radiator will need to be upgraded regardless.

Oil cooler, can someone explain this a bit further?

And yeah I spent all the money on the Motec, and it came with a free R33 Skyline :whistling:

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

    • Seat of the pants assessment of the new intake: The car is way less "doughy" when hitting the loud pedal, especially off idle when stopped or in traffic, I did use a cheapo lazer thermal thingo to measure the temp around where the pod filter got its air, it was between 55 - 60°C, in saying this the car was shut off and not moving, so the OEM intake pipe was not supplying any fresh air to where the pod was when the car was at least moving A weird bonus was induction noise on the throttle in the cabin increased a bit,  I was worried that I was actually going to lose some of that induction noise I love so much, outside though, when I got the daughter to do a WOT drive by pass for me, the induction noise has increased alot when on the throttle, not quite ITB doort, but well up there I'm extremely happy with the results and have been exploring the country roads in the region  As for house mods: 1.New front fence is up and is awesome, it really upgraded how the joint looks from the street, and the added security is nice 2. Electricians have replace some interior lights, and with more lighting in the garage, a few new motion detecting lights out the front above the garage, front room, and at the front door, which I have already found heaps helpful coming and going, also now has fancy pants CCTV all round the house The only hold point for power though is the solar and batteries due to supply issues, although this will happen over the next few weeks 3. I have done a heap of landscaping out the front and I'm almost ready to do a new small retaining wall with some nice blocks to replace the brick and cemented in rocks around the raised garden beds cemented in river stone "was the fashion at the time" the house was built. I currently have a pallet of retaining wall blocks and 2 bulka bags of 20mm blue metal to replace the wood chip that is in the raised garden beds around the house 4. I now have 3 big raised garden beds for out the back to grow some vegetables, about 70cm high, 200cm long and 100cm wide 5. My 2 compost bins are already pretty full with brown, green and kitchen waste from the landscaping I'vedone so far, but they will probably take a few months to break down, so anything else that gets chopped, trimmed, and kitchen waste will just start filling the base of the raised garden beds to about 30cm before I start throwing 40cm of good compost, and stuff, for the vegetables to grow in, I'll need a few ton of compost and soil, but the local supplier can sent me bulka bags of the stuff Basically the logs, wood chips and a few strategically placed rocks for drainage, will give the beds some good organic materials down low to break down over time, and they will hold moisture during the warmer months to save the water in my big arse water tank if we don't get alot of rain So, all in all, the car and house mods are going well, and I'm really enjoying being retired, I sleep in too 0700 and slowly plod around inside until I feel like actually doing anything, and only work in the yard for as long as want, which has actually been alot over the last few weeks,  although when you look at it, it seems that not a huge amount of work has been done,  until I look at the before I started the work pics Happy days and good times indeed 
    • hahaha yeah. Plan is to get side skirts and probably just rear pods. But going to do them one-by-one. I've got a set that I really like from RHDJapen, but that one isn't shipped to AU. So need to find someone who can get it for me
    • Here's an idea, answer the questions I asked you as they are trying to work out WHY the LSD will be binding up in a straight line.
    • You haven't driven many modern cars then have you? Most of them have sfa steering feel with their stupid electric bullshit steering systems.
×
×
  • Create New...