zetec Posted May 23, 2011 Share Posted May 23, 2011 Getting mine done tomorrow. Wot diff ratio is good for 4 speed live axle car running a Zetec?? I have a 3:6 at the mo. I think this didn't help my 0-60 runs at dunsfold much Link to comment Share on other sites More sharing options...
Pezky Posted May 23, 2011 Share Posted May 23, 2011 My live axle had a 3.9 diff with a 4 speed gearbox. A bit buzzy at motorway speed but good acceleration 😬 Link to comment Share on other sites More sharing options...
zetec Posted May 23, 2011 Author Share Posted May 23, 2011 Does anyone have an ATB? Link to comment Share on other sites More sharing options...
bstark Posted May 23, 2011 Share Posted May 23, 2011 I do Live axle, 4 speed, xflow on Megajolt. I'm now running a 3.63 Jigsaw CW&P and it suits the car perfectly. The ATB is really progressive and gives a lot more confidence both on road and track. Personally I love it 😬 Link to comment Share on other sites More sharing options...
robert green Posted May 23, 2011 Share Posted May 23, 2011 I have an atb from road and race. It is a 3.92 I think, and is great with a 5 sp and a 2.0 zetec. It will certainly get you donuting and is quiet on the road. A nice predictable diff IMHO. Did I mention donuts 😬 Link to comment Share on other sites More sharing options...
Blue-Lines Posted May 23, 2011 Share Posted May 23, 2011 I recently fitted an ATB and can confirm that you can donut it up until your hearts content! It took me by surprise first time i booted it with some lock on compared to the open diff. Thers a bit more noise on the overun than an open diff but no clonking of harsh whine like ive heard with some. Link to comment Share on other sites More sharing options...
zetec Posted May 23, 2011 Author Share Posted May 23, 2011 Superb details guys.my cwp looks in amazing condition!! Link to comment Share on other sites More sharing options...
Gordon C Posted May 23, 2011 Share Posted May 23, 2011 Think you know my thoughts on the ATB Craig.........Donut city 😬 Link to comment Share on other sites More sharing options...
Steve T Posted May 24, 2011 Share Posted May 24, 2011 Fitted an ATB last month and can confirm perfect donuts at DHD last weekend, I only stopped when I got dizzy and front right wheel never moved from it's spot. I was a bit surprised after the number of times Phil (R&R) told me it wouldn't work very well 😬 Also, very good on the road, no noise at all on mine in any situations and superbly progressive, I am very pleased with mine. Link to comment Share on other sites More sharing options...
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