Home > Maintenance & Mods (L322) > Lumpy at 1600-1800rpms TDV8 -Sorted |
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Mikey Member Since: 10 Jan 2008 Location: Dundee Posts: 1778 |
Actuator live values and MAP live values |
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12th Apr 2015 3:42pm |
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stenh02 Member Since: 30 Jan 2011 Location: Somewhere not warm Posts: 341 |
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12th Apr 2015 3:53pm |
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stenh02 Member Since: 30 Jan 2011 Location: Somewhere not warm Posts: 341 |
Mike, thanks, one is at 2500rpm other at idle so about 740rpm.
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12th Apr 2015 3:54pm |
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Mikey Member Since: 10 Jan 2008 Location: Dundee Posts: 1778 |
Both boost actuators have shut down. With the live data displayed, switch the engine off, and restart after a few seconds. The actuators should move through their range of travel.
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12th Apr 2015 4:14pm |
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stenh02 Member Since: 30 Jan 2011 Location: Somewhere not warm Posts: 341 |
(Image deleted)
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12th Apr 2015 4:33pm |
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Mikey Member Since: 10 Jan 2008 Location: Dundee Posts: 1778 |
Both actuators appear to be working that time. I have a TDV8 with me just now, ill graph it in a bit
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12th Apr 2015 4:36pm |
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stenh02 Member Since: 30 Jan 2011 Location: Somewhere not warm Posts: 341 |
Thanks Mikey. Will keep an eye on the injectors. |
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12th Apr 2015 4:45pm |
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Mikey Member Since: 10 Jan 2008 Location: Dundee Posts: 1778 |
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12th Apr 2015 5:26pm |
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stenh02 Member Since: 30 Jan 2011 Location: Somewhere not warm Posts: 341 |
Looks like mine (apart from mine cycle open and closed about 5 times after I switch the ignition off) Mike, thanks for running that.
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12th Apr 2015 5:30pm |
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sako243 Member Since: 26 Dec 2013 Location: Wales Posts: 612 |
Mine sometimes had similar symptoms but I would describe it more as it was trying to hunt for gears, would bounce up and down between 16-1800 lethargically, and sometimes cough if you put your foot down. Gearbox oil change seems to have sorted that out nicely.
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12th Apr 2015 8:45pm |
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stenh02 Member Since: 30 Jan 2011 Location: Somewhere not warm Posts: 341 |
Will check that as well.
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13th Apr 2015 7:55am |
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stenh02 Member Since: 30 Jan 2011 Location: Somewhere not warm Posts: 341 |
After being fine yesterday and this morning. After work got the engine management faul in info centre.
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14th Apr 2015 5:34pm |
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Mikey Member Since: 10 Jan 2008 Location: Dundee Posts: 1778 |
I believe the one at 11% is stuck.
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14th Apr 2015 6:12pm |
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stenh02 Member Since: 30 Jan 2011 Location: Somewhere not warm Posts: 341 |
http://www.fullfatrr.com/gallery/albums/us...32E21.tiff
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14th Apr 2015 6:26pm |
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