gramor
New Member
- Posts
- 305
- Location
- Near Aberdeen
Anyone got a link to a good detailed description of how anti stall works on the new LR engines?
Anti stall and how it works
- Thread starter gramor
- Start date
This site contains affiliate links for which LandyZone may be compensated if you make a purchase.
slob
Well-Known Member
- Posts
- 22,488
- Location
- Harrogate or London
if its anything like the anti-stall on series engines it involves critical control of the driver interphase links to the accelerator and brake pedal.
afaik the main driver ECU collect data from various points and decides how far the two pedals need to move in relation to each other and their associated start points. The driver ECU also has the ability to compensate for a shift in clutch biting point.
its also bin recorded that some series driver ECU's are better at reacting to a change in demands than others therefore not all series driver ECU's can cope with the same demands as a good one , say like the one used in both my 111 and my 11a which is known to be one of the best.
hope this helps
regards
afaik the main driver ECU collect data from various points and decides how far the two pedals need to move in relation to each other and their associated start points. The driver ECU also has the ability to compensate for a shift in clutch biting point.
its also bin recorded that some series driver ECU's are better at reacting to a change in demands than others therefore not all series driver ECU's can cope with the same demands as a good one , say like the one used in both my 111 and my 11a which is known to be one of the best.
hope this helps
regards
Trewey
Cockernee, Pasty munchin bastid.
- Posts
- 20,088
- Location
- Kernow - Near England
200 TDi s have anti-stall as well. I've never managed to stall mine, even when I pull away in 3rd because of the somewhat vague gear change.
I use 1st, 2nd and 3rd high range on tickover frequently when off road.
I use 1st, 2nd and 3rd high range on tickover frequently when off road.
Davec
New Member
- Posts
- 2,131
Thats just lots of torque at tickover, and good clutch control, not quite the same thing. although much of the time it has a similar effect.
Anti stall actually opens the throttle (alright I know that's the incorrect technical term on a diesel, but you know what I mean) to keep the revs constant. Great for climbing over rocks.
On the 2007 Defender it has become much more sophisticated, in low range 1st you can progressively push the brake until yuo are pressing as hard as you can (without touching the accelerator), and it will still be pulling. The noise is frightening!
Grippa
New Member
- Posts
- 12,310
- Location
- Where the winches aren't.
Experienced driver input & skill is great fer climbing over rocks an' orl. 
Grippa
New Member
- Posts
- 12,310
- Location
- Where the winches aren't.
gramor
New Member
- Posts
- 305
- Location
- Near Aberdeen
gramor
New Member
- Posts
- 305
- Location
- Near Aberdeen
so any experience with reversing a heavy trailer or caravan on inclines, been told they are a bugger when they start hunting for rev's and then your just an observer for a few moments until the vehicle settles it's self?
