Pauls Exige 410 Sport

Pauls Exige 410 Sport

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Autobantz

26,140 posts

214 months

Thursday 28th December 2023
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Enjoyed reading this thread. I’ve just been watching your YouTube vids, Paul. Great pedaling!

I just joined the Lotus fraternity after a lifetime of the usual German stuff.



Haven’t really used the car much, but I do live next door to Yas Marina GP circuit, so I’ll have to remedy that. Already. I’m looking at some Komo-Tec upgrades. The one thing I hoped for was a tiny bit more shove (I have a motorbike addiction also).

Have you upgraded the performance of your car? Any particular upgrades that you’d recommend?

Paul_M3

Original Poster:

2,371 posts

185 months

Thursday 28th December 2023
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Shnozz said:
Some great attention to detail in your work.
Thanks mate. There’s not really much that ‘needs’ doing to these, so it’s more just bits of personalisation.

Paul_M3

Original Poster:

2,371 posts

185 months

Thursday 28th December 2023
quotequote all
Autobantz said:
Enjoyed reading this thread. I’ve just been watching your YouTube vids, Paul. Great pedaling!

I just joined the Lotus fraternity after a lifetime of the usual German stuff.



Haven’t really used the car much, but I do live next door to Yas Marina GP circuit, so I’ll have to remedy that. Already. I’m looking at some Komo-Tec upgrades. The one thing I hoped for was a tiny bit more shove (I have a motorbike addiction also).

Have you upgraded the performance of your car? Any particular upgrades that you’d recommend?
Thanks for the comments. 🙂

No, I haven’t really made any performance upgrades to the car.

The only performance related upgrade I’ve really made is changing the brake pads to the Pagid RS29’s. I found the OEM pads a bit lacking in bite, and the Pagids also last much longer.

I’d certainly recommend getting the suspension alignment tweaked if you’re planning track days. Mainly more camber on the front.


Shnozz

27,477 posts

271 months

Friday 29th December 2023
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Do you know how to go about painting the gear surround and the harness hole inserts in body colour?

Paul_M3

Original Poster:

2,371 posts

185 months

Friday 29th December 2023
quotequote all
Shnozz said:
Do you know how to go about painting the gear surround and the harness hole inserts in body colour?
I don’t I’m afraid mate. It’s not something that I’ve ever looked into, although I do have a vague recollection of reading that it’s very difficult to remove the harness inserts without breaking them.

DamnKraut

458 posts

99 months

Friday 29th December 2023
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Paul_M3 said:
I don’t I’m afraid mate. It’s not something that I’ve ever looked into, although I do have a vague recollection of reading that it’s very difficult to remove the harness inserts without breaking them.
Recall a recent post some weeks ago in the Elise/Exige subforum re the removal of the trim around the shifter. That's the easy one. Also recall vaguely that the inserts in the seats are glued and nigh impossible to remove without breaking.

Shnozz

27,477 posts

271 months

Friday 29th December 2023
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DamnKraut said:
Paul_M3 said:
I don’t I’m afraid mate. It’s not something that I’ve ever looked into, although I do have a vague recollection of reading that it’s very difficult to remove the harness inserts without breaking them.
Recall a recent post some weeks ago in the Elise/Exige subforum re the removal of the trim around the shifter. That's the easy one. Also recall vaguely that the inserts in the seats are glued and nigh impossible to remove without breaking.
Yes - thought I would raise the question here but I have seen several references to wrapping them in situ for that reason.

Paul_M3

Original Poster:

2,371 posts

185 months

Wednesday 27th March
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Well spring is here, and therefore it's time to start thinking about car stuff and track days again.

The MOT a couple of week ago showed I've only done 2275 miles in the last 12 months, mainly due to work and being away a lot of last summer. Hopefully it'll be a bit more this year.

I gave the car a bit of love over the last week or so;

Brake fluid change with some fresh Castrol SRF



While the wheels were off I gave the arches a good clean, and cleaned and coated the brake calipers





The wheels also got given a proper deep clean and then a fresh ceramic coating with Gtechniq C5



The next change was quite a significant one. At Snetterton in November I got my first warning for noise there, with me hitting 91.7dB on the drive by against a limit of 92dB. Apparently they check at different locations around the track, and on this day it was obviously very borderline for me even with my DIY silencer. Subsequent to this, I was reading on facebook track pages that people were getting sent home from Donington who had previously passed. When they questioned this, they were told the noise meters had been recalibrated and were now accurate. All of this worried me, as I really don't want to be getting sent home. I considered a Mk2 version of my DIY exhaust, but also had a good look at the official options. That was when I came across a the newest option available from South West Lotus. I messaged James at SWL who was incredibly helpful, and also spoke to Eddie who has got one but hasn't fitted it yet. I felt encouraged, and decided to bite the bullet.



The exhaust appears to be very well made, and is very good value for money. The cost was £900 + Postage. Except by sheer luck I saw it on their eBay page and I just happened to have a 10% discount on car parts through eBay at that time. So a brand new track exhaust cost me £810 plus postage. 

So it was off with the old....



And this was where I hit a snag. There's a 90 degree bend which needs to be transferred to the new exhaust. The plan was to do this along with the clamp holding it on. Except it turns out that clamp is spot welded to the OEM exhaust. Unfortunately I needed to car to be operable so had to put everything back together. Offending parts...



With the a fresh clamp obtained, the entire job then took less than an hour from start to finish. The new exhaust is noticeably lighter than the OEM one. I got some scales out, and I think there's about a 4kg weight saving, with the new exhaust being around 11kg. The fitment was perfect, and the tips lined up perfectly in the centre of the grill cut out.





After first start up I was pleasantly surprised. I didn't really WANT to fit a quiet track exhaust and I was worried it would sound rubbish. But it still has a nice tone, a burble at low revs and sounds sporty. It was also noticeably quieter than the OEM exhaust at high revs. I decided to do some comparison testing and make a little video of it. (And yes, I know I sound like a farmer....)

https://youtu.be/lBU3ChkaHL8

Since then I've been at Snetterton and got some 'real' noise test results. It was 96dB on the static reading (well below the 105dB limit) and I didn't get any warnings for drive by. Overall I have to say I'm very happy with, and James at South West Lotus has been brilliant to deal with in all respects.

Clean and shiny ready to get on track:



Snetterton was very busy, fully booked up with 80 cars. It was a lovely day though with nice weather, lots of interesting cars and decent driving standards. A couple of obligatory videos below. One rear view only to show the new exhaust noise, and another of a full session with my mate who came along to his first ever track day.

https://youtu.be/8igMCXUqSOQ?si=AxRt_PgEw521JqsL

https://youtu.be/bIabK3dE178?si=JCfcRd5FdReez4O8

Paul_M3

Original Poster:

2,371 posts

185 months

Wednesday 27th March
quotequote all
One other thing I forgot to mention in case any one was thinking it (as I was), was whether the new exhaust resulted in any loss of power.

I looked at my AIM data from when I was there in November with the OEM exhaust, and yesterday with the SWL one. This shows the acceleration / speed down the main back straight in 3rd, 4th and 5th gear. Green is November, Brown is yesterday. You can see the 4th gear traces perfectly align, and although my gear change was different, 5th gear traces follow the same curve. I think this gives a pretty good indication that there is no loss of power.