Jump to content
SAU Community

Recommended Posts

Just another to show my appreciation! :) Great write up.. seems as though my gasket wasn't sealing properly, so I did it again and used the gasket goop as mentioned and now all has been sweet the last couple days so I think it's safe to say it's sorted.. Cheers! :)

  • 2 weeks later...
  • 2 months later...

when i cleaned my aac valve the bottom gold piece that connects the two hoses fell out.

is this just press fitted? if so mine doesnt fit to snug.. its abit wobbly.

i put some sealant around to help it stay in there. is this normal to be loose?

cheers

  • 1 month later...

when i cleaned my aac valve the bottom gold piece that connects the two hoses fell out.

is this just press fitted? if so mine doesnt fit to snug.. its abit wobbly.

i put some sealant around to help it stay in there. is this normal to be loose?

cheers

very good post :) but my issue is that when starting car for the first time in the day, it will kick over then idle very low for 5secs and die if i dnt give it some throttle to get it up to over 1000rpm..

everytime i start it, it will start but very low idle and dies.. today at 11am i started it, im in Adelaide and it was maybe 15degrees, turned it over let it start then within 5 secs it died, then kicked it again and it took about 10 secs to idle right....

would this AAC cleaning fix this or is it the fuel pump, im thinking of replacing the stock one with a WALBRO? and maybe even fuel filter and oxy sensor :) thanks reply or PM if you have any ideas

  • 1 month later...

i thought i would give this a go and im very suppries by the results. I was finding that when coming to stop at lights of my driveway the car would drop idle to almost nothing then kick and drop again. it was ok if i kept in some gas as i can to a stop but would start faulting again if i didnt gas it. I just completed this walk through and am very pleased to report that my problem seems to have cleared. the car feels smooth when i come to a stop and the revs dont dip when i pull in the clutch anymore. big thumbs up and very handy guide

  • 2 months later...

I know it's a old thread but thanks heaps did the clean today worked perfectly no more rev hunting at idle, stalling at lights ect, feels like a new car :) and I didn't even have to adjust the computer idle switch which saved a whole heap of time however that bottom pipe is a real pain to get off and on but other than that a very easy job took bout a hour n half( I know nothing about mechanics either).Thanks again.

  • 1 month later...

I did the clean yesterday, ever since my car idles normally without the AAC plugged in but jumps to 1800 once it is plugged in.

I tested it by running the car without the solenoid bolted to the valve housing and noticed that even though the car was warm the solenoid would extend fully as soon as I plugged it in, thereby allowing a shitload more air through.

Fuse? Computer? f**ked solenoid?

from what i have read its under the aac somewhere on the block.

I have a similar problem to you. without aac plugged in it sits nicely at 800rpm. plug it in and it jumps to 1200 ....

I am stumped as to what to do next. Can anyone point us in the right direction ??

Also what happens if you run without aac plugged in ?? wontt cold start or will stall at idle or ??

As far as i understand that air regulator compensates for the A/C, the AAC solenoid should have a separate signal.

I'm hitting the dyno tomorrow I'll get them to check for a computer fault.

Heres a pic of a 32 gtst AAC guts.

It was filthy and needed a good scrub with carby cleaner.

See the dodged up spring, im replacing that of course.

Note also one plug and one pipe.(cant see pipe in pic)

?So when tuning the idle i wonder if i unplug the brown plug like you said (only one)?

post-89755-0-16827800-1333686471_thumb.jpg

I didn't manage to pull the guts out of mine like that, was that spring from the AAC valve or the solenoid?

Had my car on the dyno for a tune yesterday with some upgrades (Nistune, turbo, injectors, Z32 AFM) and I don't have the high idle problem anymore, guessing it was a computer fault.

  • 2 months later...

Tom thanks for this thread, it has been helping people for 5 years :thumbsup: Including me today.

I've fixed the pics in the first post too. Anyone else with issues with threads, please use the report to moderator button, I didn't realise the pics were borken!

Tom thanks for this thread, it has been helping people for 5 years :thumbsup: Including me today.

I've fixed the pics in the first post too. Anyone else with issues with threads, please use the report to moderator button, I didn't realise the pics were borken!

Has it been 5 years? Jeebus. Where does the time go?

  • 4 weeks later...

Hey guys so gave this guide a go... ended up snapping all the bolts holding my aac to the plenum :( any ideas where to get replacements asap ? probably going to give bunnings and supercheap a look tomorrow...

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...