AVCS VVT angle out of sync diagnosis MY07 GT B

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Re: AVCS VVT angle out of sync diagnosis MY07 GT B

Postby bigBADbenny » Mon Sep 02, 2013 12:34 pm

cynner wrote:Wrap head in foil. Solved :wink:


FIXED :P

But seriously, it would be nice to know whats going on, in the meantime replacement seems to be the easiest cure.
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Re: AVCS VVT angle out of sync diagnosis MY07 GT B

Postby bass_straitener » Mon Sep 02, 2013 1:49 pm

bigBADbenny wrote:
cynner wrote:Wrap head in foil. Solved :wink:


FIXED :P

But seriously, it would be nice to know whats going on, in the meantime replacement seems to be the easiest cure.


$90 per side, part replaced every 100,000kms. Really not worth worrying about. Just replace at timing belt time or whenever required.

Possibly longer oil change intervals are exacerbating the issue. So change oil more frequently for preventative maintenance.

And finally, save foil for toasted sandwiches.. :D
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Re: AVCS VVT angle out of sync diagnosis MY07 GT B

Postby bosc0 » Tue Sep 03, 2013 8:10 am

Got mine through customs. Will make out with Benny, then pre log and post log before and after install. Oh hai Benny, how you doin?
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Re: AVCS VVT angle out of sync diagnosis MY07 GT B

Postby bigBADbenny » Tue Sep 03, 2013 8:23 am

Welcome back!
Very free after this weekends NFL GF's 8)
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Re: AVCS VVT angle out of sync diagnosis MY07 GT B

Postby cynner » Tue Sep 03, 2013 9:58 am

How long did they take to get in bosc0? Mine got posted late last week...
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Re: AVCS VVT angle out of sync diagnosis MY07 GT B

Postby bosc0 » Tue Sep 03, 2013 10:04 am

I picked them up in the US, so hard to compare postage times sorry.
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Re: AVCS VVT angle out of sync diagnosis MY07 GT B

Postby cynner » Fri Sep 06, 2013 11:18 am

Mine arrived today (4 working days after ordering) - paid for the express service for an extra $10. Not bad from the USA.

Question - when fitting new OCV's, are there any necessary steps like putting a thin film of oil on the gasket or the OCV itself, etc?

Kim
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Re: AVCS VVT angle out of sync diagnosis MY07 GT B

Postby KiDo_Tuning » Fri Sep 06, 2013 11:43 am

cynner wrote:Mine arrived today (4 working days after ordering) - paid for the express service for an extra $10. Not bad from the USA.

Question - when fitting new OCV's, are there any necessary steps like putting a thin film of oil on the gasket or the OCV itself, etc?

Kim


Plug in and away you go :) Self lubricating
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Re: AVCS VVT angle out of sync diagnosis MY07 GT B

Postby cynner » Fri Sep 06, 2013 11:50 am

Cool, thanks :)
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Re: AVCS VVT angle out of sync diagnosis MY07 GT B

Postby bigBADbenny » Fri Sep 06, 2013 11:52 am

the are is pretty oily anyway but a little on the o rings will help.

try leave the airpump on and just undo the big connectors instead.

keep the old OCV's for experimentation/degaussing :P
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Re: AVCS VVT angle out of sync diagnosis MY07 GT B

Postby cynner » Fri Sep 06, 2013 12:03 pm

Couldn't get to the OCV bolts without unbolting the airpump, unclamping the airpump pipe and shifting it all to the side. I think the whole process will be quicker the second time around :)
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Re: AVCS VVT angle out of sync diagnosis MY07 GT B

Postby alexeiwoody » Fri Sep 06, 2013 12:59 pm

bass_straitener wrote:
cynner wrote:Wrap head in foil. Solved :wink:



And finally, save foil for toasted sandwiches.. :D


:lol:
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Re: AVCS VVT angle out of sync diagnosis MY07 GT B

Postby bigBADbenny » Fri Sep 06, 2013 4:41 pm

Its just one OCV bolt you need to access.
Having said that I got the banjo out too but cannot remember moving the airpump at all.

The oil filler gotta go though.

As per this pic. The big grey plug: unclip it, and get it bent around out of the way on both sides...
Image

You can see the plug holder to the right hand side in this pic.

Meaning all the goodies are underneath...
Image
That's the OCV retainer bolt to the top and the banjo bolt (removed) lower.
I just wanted to confirm that there was no filter inside and there is none (postFL).
The bracket there is the upper stabilizer bolt for the oil filler pipe.
You can see the airpump tube still in place at the lower edge of the frame.
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Re: AVCS VVT angle out of sync diagnosis MY07 GT B

Postby cynner » Mon Sep 09, 2013 1:22 pm

New OCV's in. The RH and LH sides are definitely more evenly matched now on the logs. Much quicker doing it the 3rd time around :)
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Re: AVCS VVT angle out of sync diagnosis MY07 GT B

Postby bigBADbenny » Mon Sep 09, 2013 2:01 pm

Did jakes on the weekend:
TIP: use a thin blunt flat head to start lifting off the PCV crossover hoses, preferably on a warm car.
Once the hose is lifted a little, use a bigger flat head (twisting the tip) to lift the hose further, then prop the screwdriver tip again with the end of a ring spanner and twist again, easing off the hose.

We tried to yank it off cold and split the hose a little at its base... :oops:
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