Elise SC brakes , what should they be like.

Elise SC brakes , what should they be like.

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matjk

Original Poster:

1,111 posts

147 months

Saturday 9th February 2019
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So I’ve had a Porsche Boxster 968 before and never really liked the brakes on that , replace it with a 2012 S3 SC and the brakes feel even worse, just feel under powered and if I have to jam the anchors on I seem to gradually come to a stop. I have no reference point , mr other half has a little twingo and the brakes feel so much better , I have real confidence in them unlike the Elise , it’s been like it from new, I had new fluid fitted and recently new brembo pads and it feels exactly the same , are the standard brakes just crap, or am I overly used to heavily servo assisted brakes ? It has also been serviced by B&C and they picked up dropped off the car and obviously thought it was all good, any thoughts on what I should do, maybe someone who know what they should be like could try them out for me ,

Mr E

22,127 posts

266 months

Saturday 9th February 2019
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I suspect you’re used to modern over servo’d brakes.

My old 111s has no power assist at all, and takes me a couple of applications to adjust to the feel. The brakes will still stand the car on its nose if required.

matjk

Original Poster:

1,111 posts

147 months

Saturday 9th February 2019
quotequote all
Maybe , but they have honestly scared me a few times , like today someone changed lanes in front and I didn’t think I would stop in time , i was pressing as hard as I could but just felt awful, I have a 1962 vw bus with drum brakes and they fell about the same

matjk

Original Poster:

1,111 posts

147 months

Saturday 9th February 2019
quotequote all
They where exactly the same before I had the pads changed, the pads where recommenced bu the owner of Elise parts as good road pads that can handle a bit of track so he knows his stuff , maybe I will ask him to try the car and see what he thinks, it might just be me but I would think a light car with good brakes should pull up very quickly , pads are better when warm so I will check and see what’s fitted

Flat6

592 posts

262 months

Saturday 9th February 2019
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S3 brakes should be keen. My S2 111r (same brakes as S3) stops on sixpence with standard Ferodo pads all round. Sounds like there's something amiss to me..

Mr E

22,127 posts

266 months

Saturday 9th February 2019
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Can you trigger the abs (or lock a wheel)?

matjk

Original Poster:

1,111 posts

147 months

Sunday 10th February 2019
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You can feel the abs doing it’s thing but it feels like when it’s kicking in that the car could be braking much much harder , the twingo will put you through the windscreen the lotus just feels like brake fade when the ABS cuts in , I had a crappy mondeo for a few months that had some weird emergency braking system and that really would stop you quick, maybe I will time how long it takes to go from 60-0mph , feels like a week

Venisonpie

3,648 posts

89 months

Sunday 10th February 2019
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matjk said:
You can feel the abs doing it’s thing but it feels like when it’s kicking in that the car could be braking much much harder , the twingo will put you through the windscreen the lotus just feels like brake fade when the ABS cuts in , I had a crappy mondeo for a few months that had some weird emergency braking system and that really would stop you quick, maybe I will time how long it takes to go from 60-0mph , feels like a week
Something doesn't sound right, my S3 stops supersharp. These are light cars and stopping quickly is one of their strengths.

Mr E

22,127 posts

266 months

Sunday 10th February 2019
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Very odd. This time of year the roads are cold and greasy, and summer biased tyres will be not at their best. I’d still expect the thing to stop reasonably well.

Are you on very aggressive rubber?

matjk

Original Poster:

1,111 posts

147 months

Sunday 10th February 2019
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Nothing special , standard rubber , I will do some more research , shame I don’t have a lotus dealer near as I could go for a “test drive” and at least have a bench mark as to what Elise brakes should feel like

Fonzey

2,175 posts

134 months

Monday 11th February 2019
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I find modern city cars have immense initial bite which can make even performance orientated brakes feel a little numb initially but should certainly pull you up quickly in the "second phase" of braking.

Try some new pads, there are some truly shocking "OEM" grade pads out there.

james_gt3rs

4,816 posts

198 months

Monday 11th February 2019
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It's probably a combination of not much weight over the front, skinny front tyres, tyres not working well in cold temps. My VX220 was the same, brakes only felt better than other cars over about 30mph.

lj04

372 posts

198 months

Monday 11th February 2019
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The brakes on my S3 were crap when I purchased it. Discs were badly corroded on inside face. Replaced and fitted mintex pads. Now stops great, but still prefer the feel of non servo K series.

otolith

59,075 posts

211 months

Monday 11th February 2019
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My 111R stops well. It always did, but subjectively it stops better since I fitted Exige wheels and wider front tyres. It is calibrated so that you can meter out the braking force, though - most cars appear to be designed with the (probably correct) assumption that if you are braking hard you are performing an emergency stop and need maximum retardation (and many react to the inputs on the pedals to guess when you are doing an emergency stop and apply full braking).

chandrew

979 posts

216 months

Tuesday 12th February 2019
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I had an Elise SC from new and thought the brakes were the best of any road car I've driven, though you do need to know how to use them.

The Elise is a car which really rewards someone with good knowledge / experience of weight transfer. Most modern cars insulate you from this so unless you've driven a similar car (or an old one) then it's quite possible you're not used to it.

If you want to brake quickly in an Elise the technique is to 'pre-load' the front tyres by lightly braking before applying maximum force. What you're doing is shifting the weight over the front wheels, effectively pressing them into the tarmac. When this weight transfer is done then apply the maximum force. Braking this way will take a surprising amount of distance off stopping distance.

If you don't brake in this manner the front wheels are light (the small amount of weight in an Elise is significantly over the rear wheels) and are likely to lock up triggering the ABS. Brake correctly and you'll likely never feel the ABS - I certainly can't remember triggering it during my 5 years with the car.

I live in Switzerland and most of my driving with the Elise was on passes. When stuck behind someone one of the best places to overtake was when the car in front started braking for a downhill hairpin. I knew at that point I could accelerate, pass and brake before the corner given how good the brakes were. For me the brakes on an Elise are one of the best things.

If you want to really learn the finer points about braking, weight transfer and how tyres react I can recommend one of Don Palmer's courses.

I have fond memories of B&C with Subarus in the 90s so can't imagine they'd return a car without good-performing brakes.

Only thing that might be worth considering is that the tyres are old. Even if they're not worn-out my experience is that tyres go hard after about 3 years. This can be an issue with a car like a Lotus which might have been used occasionally on a summer weekend.

There is always a weak-point. If you can feel the ABS then any more force on the brakes would be wasted as the weak-point is the contact between the road and the tyre which implies lack of weight and / or an issue with the tyres (or something wrong with the suspension meaning you're wheels aren't making good contact). If you can't get the ABS to kick in it means that there is an option to apply greater force at the brake.

Edited by chandrew on Tuesday 12th February 08:58

Flat6

592 posts

262 months

Tuesday 12th February 2019
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Yup, on more than one occasion after using the Elise for a few days for work I've got back into something "normal" without recalibrating my head into the longer stopping distances, often resulting in me outbraking myself at some point! laugh

Tickle

5,268 posts

211 months

Tuesday 12th February 2019
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My un-servo'd brakes need a bit of heat before they perform well, and they do perform well (road use). The first junction when I haven't drove the Elise for a while catches me out! Have a go in another local Elise and see if they compare similar. They should stop the car well as there is not much to stop.

matjk

Original Poster:

1,111 posts

147 months

Tuesday 12th February 2019
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Thanks for the reply’s guys. The brakes seem to be getting much better which I’m pretty sure is me just re calibrating to a car that is not hugely servoed. They definitely need heat to get going, hopefully I can try another Elise just to be sure, any volunteers in Hertfordshire, you can try my SC to compare wink

otolith

59,075 posts

211 months

Wednesday 13th February 2019
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Is it worth finding a quiet bit of road and measuring the braking distance for the Twingo and the Elise?

RichardJS

106 posts

83 months

Tuesday 19th February 2019
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Another thing to bear in mind is that most "normal" cars will dive under braking hard, which gives the driver a greater impression of deceleration. The Lotus dives very little. There have been a couple of times when I've felt as if the brakes on my Lotus haven't worked well in hard braking but when I've considered the speed shed in the distance I've realised that they've done pretty well smile Time seems to slow down in some situations such as, in my case, when a tractor decides to turn right into a field without indicating as you're about to pass it on a long straight road.

And as others have said, lots of small hatchbacks have a high amount of brake assistant. One year when I came back from holiday, having been driving a horrid little hatchback hire car for a couple of weeks, when I used the brakes on my own car when leaving the airport car park I thought the brakes had failed - but of course it just needed a sensible amount of pressure.