Search found 119 matches

by Choc
Sun 28 Jun, 2015 16:08
Forum: Z3 roadster
Topic: Z3 specific front & rear strut tower braces
Replies: 0
Views: 554

Z3 specific front & rear strut tower braces

The front strut braces are complete. To match the rear strut braces I'm really happy with the result. Powder coated in heat resistant paint in gunmetal paint. I have 7 left from the first manufacture order. Here is a link to where you can get them from my website. For international orders (non UK) t...
by Choc
Fri 29 May, 2015 15:44
Forum: Z3 roadster
Topic: Rear upper brace for the Z3 and Z3M roadster.
Replies: 10
Views: 2426

Re: Rear upper brace for the Z3 and Z3M roadster.

I'm thinking of trying to rig up a force gauge into a test bar to see the forces travelling through the bar when installed. And run the same test when placed adjacent to the mounting points as a control. This should indicate the functionality of the brace. I hate being a scientist sometimes! I just ...
by Choc
Fri 29 May, 2015 13:37
Forum: Z3 roadster
Topic: Rear upper brace for the Z3 and Z3M roadster.
Replies: 10
Views: 2426

Re: Rear upper brace for the Z3 and Z3M roadster.

Thanks Mike. I hope it does well. I have experienced some good results with the upper brace.
I am looking to do a lower brace too at some point. But that will take a bit more development.
I really enjoyed reading your article on handling. Very comprehensive.
by Choc
Fri 29 May, 2015 12:40
Forum: Z3 roadster
Topic: Rear upper brace for the Z3 and Z3M roadster.
Replies: 10
Views: 2426

Rear upper brace for the Z3 and Z3M roadster.

I have designed and manufactured a rear upper strut bar for the Z3 and Z3M roadster. Some of you may have been following its development in other threads. But I have had it fitted to my 3.0 for a while and noticed significant improvement in cornering feedback. And a reduction in the loose feeling of...
by Choc
Tue 05 May, 2015 09:52
Forum: Z3 roadster
Topic: Bertini GT25 with a factory Z3 hardtop
Replies: 0
Views: 698

Bertini GT25 with a factory Z3 hardtop

Here are a few pictures of the Bertini GT25 with a factory Z3 hardtop attached (the rear of the hardtop is not clamped fully down as it was just rested on for the recent Kit Car show) Stoneleigh Kit car show was awesome and i cant wait to show my Bertini GT25s there next year! There are a few more p...
by Choc
Sun 29 Mar, 2015 10:20
Forum: Z3 roadster
Topic: Bertini GT25 - new Z3 body change kitcar
Replies: 191
Views: 46445

Re: Bertini GT25 - new Z3 body change kitcar

I met up with one of my Bertini customers and his recently finished red GT25. Also my recently completed black Bertini for a few photos with my new camera. Then I had a crack at a little bit of photo editing. http://i1214.photobucket.com/albums/cc485/aaecherry/B5C40773-3B09-45C5-AC97-B209844F504D.jp...
by Choc
Sat 07 Mar, 2015 17:57
Forum: Z3 roadster
Topic: Bertini GT25 - new Z3 body change kitcar
Replies: 191
Views: 46445

Re: Bertini GT25 - new Z3 body change kitcar

Complete Kit Car magazine has just published a feature article on the their completed Bertini GT25. Made the front cover too. :-)

Image


BertiniGT25@gmail.com
www.BertiniGT25.com
by Choc
Sat 14 Feb, 2015 16:13
Forum: Z3 roadster
Topic: Bertini GT25 - new Z3 body change kitcar
Replies: 191
Views: 46445

Re: Bertini GT25 - new Z3 body change kitcar

Here is a recent picture taken in the woods of one of my Bertini GT25s

Image


BertiniGT25@gmail.com
www.BertiniGT25.com
by Choc
Wed 10 Dec, 2014 14:03
Forum: Z3 roadster
Topic: Bertini GT25 - new Z3 body change kitcar
Replies: 191
Views: 46445

Re: Bertini GT25 - new Z3 body change kitcar

Read an account of Dave's Bertini build experience on the Bertini GT25 website.
There are a few pictures of the process and finished car.

http://www.bertinigt25.com/customer-cars.html



BertiniGT25@gmail.com
www.BertiniGT25.com
by Choc
Thu 20 Nov, 2014 19:56
Forum: Z3 roadster
Topic: Bertini GT25 - new Z3 body change kitcar
Replies: 191
Views: 46445

Re: Bertini GT25 - new Z3 body change kitcar

50-60kg from original weight
by Choc
Mon 17 Nov, 2014 16:45
Forum: Z3 roadster
Topic: Bertini GT25 - new Z3 body change kitcar
Replies: 191
Views: 46445

Re: Bertini GT25 - new Z3 body change kitcar

Had a great day at brands hatch with the Bertini GT25. It performed really well keeping up with most of the more track focused westfields etc. Very very wet and loads of tail happy fun! http://i1214.photobucket.com/albums/cc485/aaecherry/287AB3A3-C4D6-4724-8C4C-EF47C6A77E43.jpg http://i1214.photobuc...
by Choc
Sun 05 Oct, 2014 09:21
Forum: Z3 roadster
Topic: Bertini GT25 - new Z3 body change kitcar
Replies: 191
Views: 46445

Re: Bertini GT25 - new Z3 body change kitcar

It's been a pretty busy summer. But I have finished editing the donington show build video. It shows the guys from Complete Kit Car Magazine building a Bertini for the first time. It took two of them 12 working hours to finish ready for finishing and painting. http://youtu.be/C3vM9e-xh_Q BertiniGT25...
by Choc
Mon 22 Sep, 2014 13:34
Forum: Z3 roadster
Topic: Bertini GT25 - new Z3 body change kitcar
Replies: 191
Views: 46445

Re: Bertini GT25 - new Z3 body change kitcar

Kop Hill was a great weekend! Burning up the hill I'm the red Bertini 3.2M was so much fun!
by Choc
Mon 01 Sep, 2014 12:45
Forum: Z3 roadster
Topic: Bertini GT25 - new Z3 body change kitcar
Replies: 191
Views: 46445

Re: Bertini GT25 - new Z3 body change kitcar

Just had a great weekend at the Donington Kit Car show! Complete Kit Car magazine purchased a Bertini Kit and built it during the two days of the show. I have a few photos of the build at the show on the Bertini GT25 facebook site. But I thought I would share a link of a video I took of the guys at ...
by Choc
Thu 17 Jul, 2014 11:28
Forum: Z3 roadster
Topic: Bertini GT25 - new Z3 body change kitcar
Replies: 191
Views: 46445

Re: Bertini GT25 - new Z3 body change kitcar

Here are a few of the latest pictures which have had a bit of photoshop editing. The original pictures were taken for a feature article in TKC magazine. http://i1214.photobucket.com/albums/cc485/aaecherry/BertiniGT25Style.jpg http://i1214.photobucket.com/albums/cc485/aaecherry/BertiniBWFilm.jpg
by Choc
Mon 23 Jun, 2014 19:00
Forum: Z3 roadster
Topic: Bertini GT25 - new Z3 body change kitcar
Replies: 191
Views: 46445

Re: Bertini Falco - new Z3 body change kitcar

I have been a bit absent for a while. Crazy busy getting the kits ready for the first few customers. Here are a couple of pictures. The first one is taken at the end if the London-Brighton classic, sports and kit car run. Both the Bertini GT25s sitting next to a series1 etype roadster and a dodge vi...
by Choc
Fri 30 May, 2014 20:34
Forum: Z3 roadster
Topic: Z3 & Z3M Buyers Guide for Bertini GT25
Replies: 10
Views: 1399

Re: Z3 & Z3M Buyers Guide for Bertini GT25

I have added a wheel section and updated a few things.

anymore suggestions?

i think i have got the offsets in the wheel section correct.
by Choc
Fri 30 May, 2014 14:03
Forum: Z3 roadster
Topic: Z3 & Z3M Buyers Guide for Bertini GT25
Replies: 10
Views: 1399

Re: Z3 & Z3M Buyers Guide for Bertini GT25

the coupe will work with the front end of the Bertini. i am planning a fastback FTC version of the Bertini - but this is based on the roadster - but these will be special order factory cars. (think porsche cayman, corvette C2, ftype coupe) im not sure if the curves of the Bertini will work well with...
by Choc
Fri 30 May, 2014 08:47
Forum: Z3 roadster
Topic: Z3 & Z3M Buyers Guide for Bertini GT25
Replies: 10
Views: 1399

Re: Z3 & Z3M Buyers Guide for Bertini GT25

thanks guys - keep the corrections coming - its really helpful :-)

any additional modification, upgraded components and changes that improve reliability, handling etc. would be great
by Choc
Thu 29 May, 2014 23:07
Forum: Z3 roadster
Topic: Z3 & Z3M Buyers Guide for Bertini GT25
Replies: 10
Views: 1399

Z3 & Z3M Buyers Guide for Bertini GT25

I am putting together a simple buyers guide for the Z3 and Z3M for my Bertini GT25 website and for an upcoming issue of one of the Kit Car magazines. I have trawled the forums, Wiki, Parkers and used my personal experience of the 5 x Z3's I have owned to put this together so far. But i would really ...
by Choc
Mon 19 May, 2014 18:16
Forum: Z3 roadster
Topic: Bertini GT25 - new Z3 body change kitcar
Replies: 191
Views: 46445

Re: Bertini Falco - new Z3 body change kitcar

Just come back from a photoshoot for TKC magazine. I took a few myself :-) http://i1214.photobucket.com/albums/cc485/aaecherry/EF8AD142-293D-48E6-B8E8-6A78AE81C2F2.jpg http://i1214.photobucket.com/albums/cc485/aaecherry/577B344F-0EAC-4C13-BB88-5F6FC8AB87AE.jpg BertiniGT25@gmail.com www.BertiniGT25.com
by Choc
Sun 11 May, 2014 12:04
Forum: Stock exchange
Topic: Z3M and Z3 Bumpers lights and body panels
Replies: 10
Views: 2273

Re: Z3M and Z3 Bumpers lights and body panels

i would prefer pick-up of all the items
but i can organise postage of the smaller things like lights and grills.

i guess a pair of lights will be £15 postage
and side grills £10 postage

does that sound reasonable?
i dont mind if people want to arrange their own courier to pick the items up from me.
by Choc
Sun 11 May, 2014 10:31
Forum: Stock exchange
Topic: Hamman Z3M exhaust and Hamman 19" Z3M Alloys
Replies: 3
Views: 1086

Re: Hamman Z3M exhaust and Hamman 19" Z3M Alloys

sorry I have them sprayed up and on the Bertini - if i decide i dont like them i will let you know.
by Choc
Sun 11 May, 2014 10:21
Forum: Stock exchange
Topic: Z3M and Z3 Bumpers lights and body panels
Replies: 10
Views: 2273

Re: Z3M and Z3 Bumpers lights and body panels

call 07738728515 if you are interested in any of the parts
by Choc
Sun 11 May, 2014 10:19
Forum: Stock exchange
Topic: Z3M and Z3 Bumpers lights and body panels
Replies: 10
Views: 2273

Z3M and Z3 Bumpers lights and body panels

I have garage full of Z3 and Z3M parts for sale - they are mainly body panels as they are the bits that have come off the cars i have been using for my Bertini project. Z3M parts: - (all in esoril blue - may have a few scratches) Bonnet - £500 Bonnet side grills - £75 for the pair SOLD boot lid - £5...
by Choc
Sun 11 May, 2014 10:08
Forum: Stock exchange
Topic: Hamman Z3M exhaust and Hamman 19" Z3M Alloys
Replies: 3
Views: 1086

Hamman Z3M exhaust and Hamman 19" Z3M Alloys

I am having a clear-out of the bits i have taken of a number of Z3's and a Z3M which i have converted as part of my Bertini project. The list is very long but i thought i would post the interesting Hamman items separately. Firstly a genuine Z3M Hamman cat-back SS exhaust. - £400 SOLD i have had it r...
by Choc
Sat 10 May, 2014 12:43
Forum: Z3 roadster
Topic: Bertini GT25 - new Z3 body change kitcar
Replies: 191
Views: 46445

Re: Bertini Falco - new Z3 body change kitcar

Yep. Hamann flippers. 18 inch style 32s. I'm selling the 19" hamann split rims I got with the car.


BertiniGT25@gmail.com
www.BertiniGT25.com
by Choc
Sat 10 May, 2014 11:28
Forum: Z3 roadster
Topic: Bertini GT25 - new Z3 body change kitcar
Replies: 191
Views: 46445

Re: Bertini Falco - new Z3 body change kitcar

The second red car is painted and will be on the road next Thursday. I can wait to release the 321bhp M3 based Bertini :-) http://i1214.photobucket.com/albums/cc485/aaecherry/84406D75-0934-483F-BB08-5A861456B4F6.jpg http://i1214.photobucket.com/albums/cc485/aaecherry/571304BE-62CB-4D95-98E7-A45731EA...
by Choc
Sat 10 May, 2014 11:28
Forum: Z3 roadster
Topic: Bertini GT25 - new Z3 body change kitcar
Replies: 191
Views: 46445

Re: Bertini Falco - new Z3 body change kitcar

Carbon fibre would be really expensive. For track it would be best to totally strip the Z3 and I could provide a single skin kit that would shed loads of weight. Plus removing lights and the heavy seats etc.


BertiniGT25@gmail.com
www.BertiniGT25.com
by Choc
Fri 02 May, 2014 17:01
Forum: Z3 roadster
Topic: Bertini GT25 - new Z3 body change kitcar
Replies: 191
Views: 46445

Re: Bertini Falco - new Z3 body change kitcar

Big moment for me and Bertini. First front cover :-)
This month the car is featured in both 'Kit Car Magazine' and 'Complete Kit Car'

Image


BertiniGT25@gmail.com
www.BertiniGT25.com
by Choc
Fri 25 Apr, 2014 21:03
Forum: Z3 roadster
Topic: Bertini GT25 - new Z3 body change kitcar
Replies: 191
Views: 46445

Re: Bertini Falco - new Z3 body change kitcar

My 321bhp Z3M has had its Bertini kit fitted and is on its way to the paint shop to get a nice metallic red makeover! Hopefully all sorted and ready to sit on the stand at the National Kit Car Show at Stoneleigh. Plus my leaflets have arrived from the printers. Really nice and thick quality with a f...
by Choc
Sun 13 Apr, 2014 11:26
Forum: Z3 roadster
Topic: Bertini GT25 - new Z3 body change kitcar
Replies: 191
Views: 46445

Re: Bertini Falco - new Z3 body change kitcar

Just got the gear shift, steering wheel and wheel centres delivered. In really happy with the quality Image


BertiniGT25@gmail.com
www.BertiniGT25.com
by Choc
Mon 31 Mar, 2014 14:39
Forum: Z3 roadster
Topic: Bertini GT25 - new Z3 body change kitcar
Replies: 191
Views: 46445

Re: Bertini Falco - new Z3 body change kitcar

A nice online article on the Bertini inTotalKitCar magazine.

http://www.totalkitcar.com/2014/03/27/5251/


BertiniGT25@gmail.com
www.BertiniGT25.com
by Choc
Fri 28 Mar, 2014 21:19
Forum: Z3 roadster
Topic: Bertini GT25 - new Z3 body change kitcar
Replies: 191
Views: 46445

Re: Bertini Falco - new Z3 body change kitcar

Image
New discs and refurbished and painted calipers :-)


BertiniGT25@gmail.com
www.BertiniGT25.com
by Choc
Mon 24 Mar, 2014 23:12
Forum: Z3 roadster
Topic: Bertini GT25 - new Z3 body change kitcar
Replies: 191
Views: 46445

Re: Bertini Falco - new Z3 body change kitcar

Here is a photo I took today just around the corner from my work.

Image


BertiniGT25@gmail.com
www.BertiniGT25.com
by Choc
Thu 20 Mar, 2014 19:42
Forum: Z3 roadster
Topic: Bertini GT25 - new Z3 body change kitcar
Replies: 191
Views: 46445

Re: Bertini Falco - new Z3 body change kitcar

Shall I put you down for 2 kits then deni2s.


BertiniGT25@gmail.com
www.BertiniGT25.com
by Choc
Thu 20 Mar, 2014 15:07
Forum: Z3 roadster
Topic: Bertini GT25 - new Z3 body change kitcar
Replies: 191
Views: 46445

Re: Bertini Falco - new Z3 body change kitcar

Image

Here is a picture of the seats I have just had re-trimmed. Black leather with blue alcantara. Plus the Bertini logo stitched into the back. Love it!


BertiniGT25@gmail.com
www.BertiniGT25.com
by Choc
Thu 20 Mar, 2014 15:05
Forum: Z3 roadster
Topic: Bertini GT25 - new Z3 body change kitcar
Replies: 191
Views: 46445

Re: Bertini Falco - new Z3 body change kitcar

My garage were sceptical as to the potential benefits. But I will wait and see. Looking forward to trying it out.


BertiniGT25@gmail.com
www.BertiniGT25.com
by Choc
Mon 17 Mar, 2014 15:11
Forum: Z3 roadster
Topic: Bertini GT25 - new Z3 body change kitcar
Replies: 191
Views: 46445

Re: Bertini Falco - new Z3 body change kitcar

Mugs wrote:this may sound stupid but.....how does the bonnet open? i can't see any seems, is it the whole front end that lifts?
The whole front lifts up with the lights from the original hinges.


Sent from my iPhone using Tapatalk
by Choc
Mon 17 Mar, 2014 15:10
Forum: Z3 roadster
Topic: Bertini GT25 - new Z3 body change kitcar
Replies: 191
Views: 46445

Re: Bertini Falco - new Z3 body change kitcar

Dino D wrote:How does it drive with the lighter body?
It drives really well. I suspect it's only around 40-50kg lighter. I'm getting the full strong strutt system fitted soon. So u will see if there are any improvements from that.


Sent from my iPhone using Tapatalk
by Choc
Sat 15 Mar, 2014 15:08
Forum: Z3 roadster
Topic: Bertini GT25 - new Z3 body change kitcar
Replies: 191
Views: 46445

Re: Bertini Falco - new Z3 body change kitcar

here are a few walk around videos of the finished car.

http://youtu.be/0Q1x4h442Fo

http://youtu.be/0OwSForDf-o
by Choc
Sat 15 Mar, 2014 14:49
Forum: Z3 roadster
Topic: Bertini GT25 - new Z3 body change kitcar
Replies: 191
Views: 46445

Re: Bertini GT25 - new Z3 body change kitcar

Here are the first finished photos of the Bertini GT25 I have launched the website www.BertiniGT25.com http://i1214.photobucket.com/albums/cc485/aaecherry/5E50AEA6-D430-4F78-8057-BDCE3C8BD9B4.jpg http://i1214.photobucket.com/albums/cc485/aaecherry/0E60E89C-52E5-4CAC-B382-BD1FC762CCC0.jpg http://i121...
by Choc
Fri 14 Mar, 2014 07:10
Forum: Z3 roadster
Topic: Bertini GT25 - new Z3 body change kitcar
Replies: 191
Views: 46445

Re: Bertini Falco - new Z3 body change kitcar

The direction can be adjusted. But there is a 'flick up' on the left side on rhd lights and vic versa. That can't be adjusted :-(
by Choc
Thu 13 Mar, 2014 19:33
Forum: Z3 roadster
Topic: Bertini GT25 - new Z3 body change kitcar
Replies: 191
Views: 46445

Re: Bertini Falco - new Z3 body change kitcar

A few pictures if the rear. MOT retest tomorrow. Some internet site sold me LHD headlights. Lucky I have another similar set to use :-) http://i1214.photobucket.com/albums/cc485/aaecherry/95853F1B-B6B0-495F-BECB-A367B9E689A4.jpg http://i1214.photobucket.com/albums/cc485/aaecherry/06DDD9CA-DCE1-478C-...
by Choc
Wed 12 Mar, 2014 18:14
Forum: Z3 roadster
Topic: Bertini GT25 - new Z3 body change kitcar
Replies: 191
Views: 46445

Re: Bertini Falco - new Z3 body change kitcar

Going for the MOT tomorrow. Then the Bertini GT25 is on the road!!! http://i1214.photobucket.com/albums/cc485/aaecherry/2014-03/76708126-13A8-4646-AC10-F04EF44E8E53.jpg http://i1214.photobucket.com/albums/cc485/aaecherry/2014-03/02982E51-CDB1-4EF3-8C34-34DF8AF4F524.jpg http://i1214.photobucket.com/a...