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Inner West Crew Whoretown (toowong/st Lucia/kenmore/indooroopilly And Sometimes Sunnybank?)


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Morning Mangs,

Site managers first day on holidays so I've spent the first 2 hours photoshopping random pictures for the site foreman lol. I should probably do some work though...maybe.

Morning Fellows! Hows it all going? Hopefully chucking the new brakes on my car on Saturday or Sunday, been ages since i have done any spanner work. Looking forward to it! Even if it is an easy job lol

Mangs,

Sitting at Motor One waiting for them to tint a craptiva. It's a good break from how busy it's been today + the heat :thumbsup:

*waves out the window at Dan*

Well dont we have a cushy job :rolleyes:

I do

I rekon i do to as am at work and bored so reading SAU. And my boss doesnt give a f today either so great day.

So... anyone want to buy a new car :whistling:

Mangs

Playing COD

Busy day, so will get back to it.

As you were

WTF I pressurised my intake system again... all my piping seems fine. It seems like there's an air leak somewhere around the rear of the motor, on the turbo side, kind of around the back corner of the rocker cover. One of the screws there was half a turn loose so tightened that but realllllllly doubt that was the problem. I already packed up the compressor etc so I didn't check again but I doubt it did anything.

What other pipes run around the back of the motor that carry pressurised intake air??

Anyone have any opinions on this?

I rekon i do to as am at work and bored so reading SAU. And my boss doesnt give a f today either so great day.

So... anyone want to buy a new car :whistling:

Yes I do

But I am looking at a BMW 535i, So if you have one of those it would be great!

Yes I do

But I am looking at a BMW 535i, So if you have one of those it would be great!

well if you look at the cars i sell front on and they are in silhoutte then we would be close

Anyone have any opinions on this?

It's F*cked.

:P

Sorry, pretty hard to have a guess at what's wrong over the interwebs.

The only hose that carries air towards the back of the motor should be the feed for the idle control motor... can't remember if this is pressurised or not, I think it comes of the J pipe though so I would guess yes.

My money is still on exhaust leak before the turbo or wastegate stuck open.

Andy,

Our garage is empty enough now, if you want to start to use your garage for your car instead of storage.

Andy,

Our garage is empty enough now, if you want to start to use your garage for your car instead of storage.

Cool, You around on saturday? Might get it towed then? PM me your adress and I will start ringing towies!

I thought wastegate stuck open as well. But then again I don't have a big idea of this sorta thing.

Just realised new sau layout is mobile friendly. Yay.

Anyone have any opinions on this?

Tappet cover gaskets will leak like a bitch when thos screws get loose (Which they always are) Tighten all the screws and go from there. My R33 has lots of leaks from that area and when i fixed it all up the car was much better behaved, Of course your gasket may be rooted too but try tightening everything first

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  • Latest Posts

    • If you take the top half of the intake off you can unbolt the flap off the shaft and leave the shaft in there blocking the hole. Then you can remove the little vacuum canister off from under the manifold and get a spare vacuum line to run to the ECU. I can take some photos of it later. Probably best to get the vacuum source to the ECU sorted first though. Mine all worked mint with the base map from the GTT an I've pretty much let the closed loop sort the fueling and took 1 degree out of the whole timing map.
    • This IS something you also have to configure in Haltech (or at least I did in the past when going from onboard-to-ECU map sensor and an external MAP sensor in haltech land).
    • I'm hoping it's something as simple as the ECU is looking for an external MAP sensor, but he is trying to use the onboard MAP sensor.
    • You won't need to do that if your happy to learn to tune it yourself. You 100% do not need to do that. It is not part of the learning process. It's not like driving on track and 'finding the limit by stepping over the limit'. You should not ever accidently blow up an engine and you should have setup the ECU's engine protection to save you from yourself while you are learning anyway. Plenty of us have tuned their own cars, myself included. We still come here for advice/guidance/new ideas etc.  What have you been doing so far to learn how to tune?
    • Put the ECU's MAP line in your mouth. Blow as hard as you can. You should be able to see about 10 kPa, maybe 15 kPa positive pressure. Suck on it. You should be able to generate a decent vacuum to about the same level also. Note that this is only ~2 psi either way. If the MAP is reading -5 psi all the time, ignition on, engine running or not, driving around or not, then it is severely f**ked. Also, you SHOULD NOT BE DRIVING IT WITHOUT A LOAD REFERENCE. You will break the engine. Badly.
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