Home > Technical > Thrash or not to thrash? |
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bm52 Member Since: 04 Apr 2010 Location: Kent Posts: 2189 |
um........what is exhaust braking BM52
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20th Jan 2012 10:35pm |
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rossy Member Since: 29 Nov 2010 Location: Co. Roscommon Posts: 1296 |
er... that would be an ecumenical matter.... |
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20th Jan 2012 10:37pm |
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T1G UP Member Since: 08 Dec 2009 Location: Bath Posts: 3101 |
Jake brake explained &feature=related And a exhaust brake &feature=endscreen&NR=1 get one for the defender?! |
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20th Jan 2012 10:46pm |
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bm52 Member Since: 04 Apr 2010 Location: Kent Posts: 2189 |
Thanks TIG, i had no idea they existed, what a great use of engine power/torque to slow you down.
cheers BM52 |
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20th Jan 2012 11:07pm |
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T1G UP Member Since: 08 Dec 2009 Location: Bath Posts: 3101 |
thats the low deep rumble you here from lorrys when going down hill
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20th Jan 2012 11:17pm |
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ken Member Since: 18 Aug 2009 Location: Banging Birds with my bitches !! Posts: 4328 |
Exhaust brake and full gas leaves a full smoke trail behind
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20th Jan 2012 11:19pm |
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RED-DOT Member Since: 29 Jun 2009 Location: stirling Posts: 2363 |
Exhaust brakes cause huge upper cylinder pressures and the heat generated absolutely cooks the exhaust valve stems which melt the rubber O ring seals which soon causes oil to run past and burn on acceleration and more so on decelleration. Modern engines cut the fuel off as soon as the EB is applied. Clever hauliers disconnect due to this and they know the drivers can use in situations where the footbrake should be utilised. 2008 RS4 gone, 123d M Sport, and a Puma 90 XS..
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20th Jan 2012 11:46pm |
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ken Member Since: 18 Aug 2009 Location: Banging Birds with my bitches !! Posts: 4328 |
Sorry not a clever idea
Exhaust brakes are invaluable on long descents they save the main brakes for when you need them . Seen many a rig pulled over with cooked brakes. |
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21st Jan 2012 6:03am |
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chiefstoker Member Since: 11 Oct 2010 Location: Weston-super-Mud Posts: 897 |
Amazing haircut on the dude 2005 TD5 90 Hard Top Beer 'n Sex 'n Chips 'n Gravy |
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21st Jan 2012 9:38pm |
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bm52 Member Since: 04 Apr 2010 Location: Kent Posts: 2189 |
Today i did about 100 miles mainly on B roads cross country through Kent/Sussex and i don't think i went above 3k at any time, cruised mainly around 1600 - 2000 without effort or any strain.
one short M23 part but that was less than 2.5k and maybe up to 3k as i went through the gears to get up to speed. torque not revs seems to be the way BM52 |
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21st Jan 2012 9:47pm |
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