Jump to content
SAU Community

Recommended Posts

Hi everybody.

I've just recently purchased my R31 GTS-R

that has an RB25DET conversion.

Last night with Dr_drift and Meggala we establised it has a series 2 RB25.

ALSO... now this is the bonus part.

The ECU was just sitting on the floor behind the carpet and a few screws were missing.

So we HAD to have a look and one opened up we saw that the ECU had a nice daughter board with a chip... :eek:

A fully programmable chip that is.

Right down the the valve timing.

How cool is that. :Party:

No $1,500+ APEXI Power FC for me to tune the ECU and go fast :burnout:

Link to comment
https://www.sau.com.au/forums/topic/10355-my-r33-ecu-chipped/
Share on other sites

No... this isn't the R32 chipped...

i was gonna let dr_drift play with that on mine for some ground work but there's more better things now.

It's a 33 ECU with a daughter board and on that board are several chips.

This car was a race/drfit car in Japan and has many mods.

As for markings on the chip or nothing... there are none. It's a generic sort of chip with the maps bunrt on it.

It looks like someone has done it in their bedroom sorta of thing... not something brought off a shelf that's for sure.

Maybe that's why it goes so hard

:D

series 2 RB25DET

Massive STOCK frount mount

I think it has a T04E.. them came with them stock so i'm assuming it's what on there. Hits boost about 4,000rpm.

turbo extractors... STOCK

stainless steel exhaust manifold... again Stock!

It's got coils overs all round. Cusco is what's on there (i've got spare 500 pound springs as opposed to the 250/200 that are in there now)

5 Stud converstion -- > R32 GTR brakes

shortend shifter

R32 Forged GTR Rims

Monster heavy clutch.

260 km/h IMPUL dash

of course the ECU is modded

Originally posted by INASNT

stainless steel exhaust manifold and turbo extracts r the same thing. And it cant be a massive stock fmic as the stock rb25det cooler is anything but massive or front mount! :D

There are extractors coming off the block going into the turbo.

And then off the ass end of the turbo.. the exhaust manifold is stainless steel.

so that is different is it not ?

or wan't i clear ??

And the stock front mount for a GTS-R is huge. TRUST ME. i know lot's about the R31 imports.

If you see the car i can explain it.

The GTS-R's were brought out (only 800) for the group A racing.

That's why it has lot's of good stock parts.

Originally posted by R31Nismoid

There are extractors coming off the block going into the turbo.

And then off the ass end of the turbo.. the exhaust manifold is stainless steel.

so that is different is it not ?

or wan't i clear ??

off the block to the turbo is called the exhaust manifold and from the back of the turbo is called the dump pipe!

:D

Yep!

I'll be there for sure.

it has no extra boost so i guess it's running around the 9psi mark with the big cooler and exhaust...

i'm being a bit conservative but i think i should get at least 180.

Dr_drift is more towards the 200+ though.

we shall see on the day though :P

Might even do some tuning now the ECU has been found to be chipped

R31Nizmoid - Cool, if Dr-Drift can work out how to re-map the R33 ones it'd be great. But I think the write once 84 pin chips are about $70, and the re-writables are about $250 or so !!!

Unless your ECU daughterboard got rid of the 84 pin chip all together and uses a cheaper chip - now that would be cool..

J

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...