Ralph Posted January 6, 2023 Share Posted January 6, 2023 First of all apologies if this seems a lame question but this is the first time I have had a car with De Dion suspension. Last car was Live Axle.My questions are doe's the below photo of the anti roll bar look right to to you guys as it seems very close to the wheel. This is an ex track/drift car so presumably suspension set for this purpose as I am now converting for road use should I adjust this ?Novice De Dion ownerRalph Link to comment Share on other sites More sharing options...
Nigel Blandin Posted January 6, 2023 Share Posted January 6, 2023 Well, it is set stiff! Perfect for a drift car, you may want to move it to the other nipple and see the difference.Iit does look close from that angle, similar to mine, but different if that make sense. What is the actual gap?It looks like the rim is very inset to me...What are they? Link to comment Share on other sites More sharing options...
Jonathan Kay Posted January 6, 2023 Share Posted January 6, 2023 Discussion from 2021, might include a solution...Jonathan Link to comment Share on other sites More sharing options...
Nigel B Posted January 6, 2023 Share Posted January 6, 2023 It looks normal to me. My rear ARB is also pretty close to the wheel rim. With regards to how it's adjusted, I think that's down to personal preference really. Rear ARB adjustment is just one aspect of suspension set up, so it's a bit of a 'how long is a ball of string?' type question.I've tried various front bars & all the options with the rear bar & I've discovered I like the rear bar set quite stiff, but a lot of people on here seem to think the best option is to throw the rear bar away. I think that would make my car very understeer-y!Ultimately, I think you'll have to experiment with it & see what suits you the best. Link to comment Share on other sites More sharing options...
Area Representative Paul Richards Posted January 6, 2023 Area Representative Share Posted January 6, 2023 Looks ok to me but as said it is on the stiffest setting which will promote oversteer - exactly what's needed on a drift car but may need to be adjusted for road use. Normally the drop link is unbolted and moved to another slot. The presence of a spare "ball" makes it easy to flick off the joint and swap to the spare very quickly. This is what the racers do. Suspect also what was done with the drift car to allow quick changes for different weather or track surfaces. Link to comment Share on other sites More sharing options...
Area Representative Geoff Brown Posted January 7, 2023 Area Representative Share Posted January 7, 2023 Swapping the drop arm from one ball to another in situ could be a PITA as the small lock ring may be difficult to get a purchase on.Better to remove the link to reposition as at the same time one can lubricate the ball & socket. Rear Anti Roll Bar Drop Link Maintenance | Caterham and Lotus Seven Club (caterhamlotus7.club)Where the spare ball is could be the best set up for road driving. When I built my car I started at the hole most forward then kept going back a hole until I was one hole forward from the rear of the blade. Link to comment Share on other sites More sharing options...
StevehS3 Posted January 7, 2023 Share Posted January 7, 2023 A useful reminder. Another job for the over-winter fettling. Link to comment Share on other sites More sharing options...
Ralph Posted January 7, 2023 Author Share Posted January 7, 2023 Thank All I have learnt a a lot epically in regard to Geoff and Johnathan's links so I will move it to the spare ball softer setting and follow the suggestion in Geoff's post and re grease the ball. It's always good to which way to adjust thing instead of guessing.Happy New Year Link to comment Share on other sites More sharing options...
Toby S Posted January 7, 2023 Share Posted January 7, 2023 The picture looks weird to me as on my 1992 dedion arrangement the ARB and the linkage is over the top rather than underneath with the ARB stretching just under the boot front floorOut of interest when did it change to under and why ? No doubt one for Jonathan Link to comment Share on other sites More sharing options...
SM25T Posted January 7, 2023 Share Posted January 7, 2023 Removed our rear ARB. Car so much nicer on bumpy roads now. Link to comment Share on other sites More sharing options...
Area Representative Geoff Brown Posted January 8, 2023 Area Representative Share Posted January 8, 2023 Ralph - One cannot service the ball & socket joints endlessly as in the end they do wear 'beyond limit'. Normally greasing will take up any small amount of slack but there will come a time when the links will get past this point. Experience has taught me that without servicing the drop link ends they can last as little as two years/6000 miles. But with annual servicing & lubrication can last a considerable time.This is an MoT failure IF the Inspector takes the time to give them a wiggle! Link to comment Share on other sites More sharing options...
John Vine Posted January 11, 2023 Share Posted January 11, 2023 If you want beefier rod-ends, have a look at McGill's SQ8RS.JV Link to comment Share on other sites More sharing options...
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