Jump to content
SAU Community

Recommended Posts

We had issues with the config of the EVC to start with. For some reason it had started just delivering 7psi. By the end of the day it was fine and back up to 15psi, but it's pretty obvious that I'll need Scotty's upgraded wastegate spring.

Thats a pretty good result for 7psi. lol.

You did better than my first attempt, good to see the tune is working and the engine runs fine. How does it feel? That's much more important than the power figure...

It feels pretty good. Looking forward to putting the good tyres back on and giving it a spank.

Shifts are a lot firmer, but throttle response isn't as good. Need to check that part of the map :/

Booked the car back in to get a couple of things with the tune fixed. Firstly whatever is causing the fault light and second the shitty throttle response. First thing Tuesday we should be good!

Just finished installing a GT2 FMIC with one hand into my AR-X. Had surgery on my right hand last week, so it is in a cast with titanium pins holding it together! Was a bit of a mission installing the intercooler, but I couldn't wait. Sweet intercooler kit!

Wow, that's dedication!

Got a mate ordering some bushes for me :-)

So much cheaper than retail when you work in the industry

Eg, r31 rack bushes, $15 fish vs around $45-60 on the eBay

Can't wait to have a bit more camber and caster in the front of the Stagea

Booked the car back in to get a couple of things with the tune fixed. Firstly whatever is causing the fault light and second the shitty throttle response. First thing Tuesday we should be good!

i have fault codes (running rich and running lean) 0172 & 0173 i think pop up sometimes but apparently it doesnt mean sh*t its just anoying for us

i have fault codes (running rich and running lean) 0172 & 0173 i think pop up sometimes but apparently it doesnt mean sh*t its just anoying for us

I notice when the code clears itself it comes back on at idle, so we will pull out the code and see whats going on. Shouldn't be doing anything like that.

Just finished installing a GT2 FMIC with one hand into my AR-X. Had surgery on my right hand last week, so it is in a cast with titanium pins holding it together! Was a bit of a mission installing the intercooler, but I couldn't wait. Sweet intercooler kit!

hardest part is the pipe on the drivers side to the intake. Oh I swore at that pipe many a times. good work on your persistance

I notice when the code clears itself it comes back on at idle, so we will pull out the code and see whats going on. Shouldn't be doing anything like that.

yep every time i notice it it happens at idle, as a set of traffic lights

** my tuner reakons its not an issue...............

Edited by WAGON_BOY

Its not an issue because the aftermarket computer is interacting with the stock computer. Theo- I remember when we had yours on the dyno, and we had a good idle AFR, yet when I was reading the stock computer the O2 correction was doing silly things. The data that I was reading was not actually affecting the AFR. So I'd expect to see errors as the stock ECU is trying to use O2 correction, and sensing different things. 125%/75% combination most likely triggers errors.

There is also 3 different O2 feedbacks in the software to look at.... bit confusing.

Thats the way I see it - no doubt Scott will chime in and disagree :P

The stock computer thinks it still has control, and expects to see a result from its o2 cycling. When this doesn't come it throws a fault. The Fcon is trying to trick it but it isn't smart enough obviously. (or not set up correctly)

Either way, it makes no difference as the stock computer is doing nothing with regards to tuning anyway. As long as it stays happy enough to run the throttle and cams you are fine.

Sounds like hooking the wideband up should fix it. Pretty sure my harness is setup to feed that signal back to the stock ECU.

But if that's what it's doing we'll work it out tomorrow and I'll see if we can find a fix.

Is it presenting as left bank lean?

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

    • For these last 7 years of ownership, I've always had to use a small scissor jack under one of the front tow hooks to raise the front just enough so my low-profile jack fits under to reach my subframe jack point. I'm beginning to get annoyed of always having to do this. Are there any lower low-profile jacks that fit under the gtr lip on a dropped car?
    • 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.
×
×
  • Create New...