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E85 3.0SI - new project thread

2003 - 2009, roadster, coupe, facelift
Inspectorcluseo
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E85 3.0SI - new project thread

Post by Inspectorcluseo » Fri Apr 19, 2024 7:11 am

Just to say, love the car, I'll follow your thread with interest as I've just bought my first Z4, also a 3.0 Si, albeit a completely stock SE. I agree on the engine, it's really very good. I had an M3 E46 a while ago and for me this engine is up there, along with performance, given the lower weight of the Z4. I'm also lining up a few subtle mods... I like the sound of the gaptech, I've binned the runflats already for F1's, I'm getting a suspension assessment today as there's clearly some play where there shouldn't be.
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JPB
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E85 3.0SI - new project thread

Post by JPB » Fri Apr 19, 2024 10:09 am

Mr Tidy wrote: Thu Apr 18, 2024 11:12 pm That was a bargain. :wink:

The N52 is a great engine, so enjoy getting it up to the red-line sitting in that M-Sport seat. :driving:

Carly can do the 3 flash indicators and beep on locking that I really like.

If you are in the Cotswolds you might be nearer to Number 5 than Ross for getting the roof motor moved. Either way it's worth getting it done.
Thanks! Yeah loving those seats, they're so warm :D
Where is Number 5? I can't find it on google anywhere, but keen to check them out.
Jase
Z4 E85 3.0SI 2006, Sapphire Black.

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Z4 E85 3.0i 2003, Sterling Grey.

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E85 3.0SI - new project thread

Post by JPB » Fri Apr 19, 2024 10:14 am

First upgrades
Yesterday (second day of ownership) I carefully removed and resprayed the kidney grills. I like the black and chrome combination, rather than grey and chrome that they previously were. I split them apart (no tabs broken, win!) and gave them five coats of black and five top coats of a clear, non-yellowing matt polyurethane for protection.
WhatsApp Image 2024-04-19 at 10.04.39 (1).jpeg
WhatsApp Image 2024-04-19 at 10.04.39 (1).jpeg (117.43 KiB) Viewed 335 times
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WhatsApp Image 2024-04-19 at 10.04.39.jpeg (168.38 KiB) Viewed 335 times
I also restored, polished and put four layers of clear coat protection on the headlights, so they should be perfect for many more miles.
WhatsApp Image 2024-04-19 at 10.04.50.jpeg
WhatsApp Image 2024-04-19 at 10.04.50.jpeg (164.29 KiB) Viewed 335 times
Jase
Z4 E85 3.0SI 2006, Sapphire Black.

Previously:
Z4 E85 3.0i 2003, Sterling Grey.

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E85 3.0SI - new project thread

Post by enuff_zed » Fri Apr 19, 2024 10:15 am

JPB wrote: Fri Apr 19, 2024 10:09 am
Mr Tidy wrote: Thu Apr 18, 2024 11:12 pm That was a bargain. :wink:

The N52 is a great engine, so enjoy getting it up to the red-line sitting in that M-Sport seat. :driving:

Carly can do the 3 flash indicators and beep on locking that I really like.

If you are in the Cotswolds you might be nearer to Number 5 than Ross for getting the roof motor moved. Either way it's worth getting it done.
Thanks! Yeah loving those seats, they're so warm :D
Where is Number 5? I can't find it on google anywhere, but keen to check them out.
Number5, someone is looking for you.
That should do it. :wink:
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Always happy to help if I can.

If the forum helped you, why not help the forum back. Thats the Z4 way! :thumbsup:
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E85 3.0SI - new project thread

Post by JPB » Fri Apr 19, 2024 3:05 pm

Day three of ownership and it's all trim restoration today. Gone are the drab and marked greys and in are the fresh, deep blacks!
WhatsApp Image 2024-04-19 at 15.02.48.jpeg
WhatsApp Image 2024-04-19 at 15.02.48.jpeg (144.14 KiB) Viewed 315 times
Jase
Z4 E85 3.0SI 2006, Sapphire Black.

Previously:
Z4 E85 3.0i 2003, Sterling Grey.

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E85 3.0SI - new project thread

Post by JPB » Fri Apr 19, 2024 3:06 pm

Inspectorcluseo wrote: Fri Apr 19, 2024 7:11 am Just to say, love the car, I'll follow your thread with interest as I've just bought my first Z4, also a 3.0 Si, albeit a completely stock SE. I agree on the engine, it's really very good. I had an M3 E46 a while ago and for me this engine is up there, along with performance, given the lower weight of the Z4. I'm also lining up a few subtle mods... I like the sound of the gaptech, I've binned the runflats already for F1's, I'm getting a suspension assessment today as there's clearly some play where there shouldn't be.
Thank you! Yeah sounds good, let me know what you're up to as well. I've got the gaptech coming. If you do decide to do suspension upgrades I've got some ST X coilovers I'm debating on selling, so drop me a message first if you're interested.
Jase
Z4 E85 3.0SI 2006, Sapphire Black.

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Z4 E85 3.0i 2003, Sterling Grey.

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coldel
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E85 3.0SI - new project thread

Post by coldel » Fri Apr 19, 2024 3:52 pm

JPB wrote: Fri Apr 19, 2024 3:05 pm Day three of ownership and it's all trim restoration today. Gone are the drab and marked greys and in are the fresh, deep blacks!
WhatsApp Image 2024-04-19 at 15.02.48.jpeg
What did you use? I have tried a fair few from Megs to BH to GTechniq to my favourite at the moment Solution Finish. I havent found one that lasts more than a few months before going grey again yet...
Currently BMW Z4 E85 3.0si
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BMW Z4 E86 3.0si
Vauxhall VX220 Turbo
Toyota Celica ST205 GT4
Nissan R33 Skyline GTST
Vauxhall VX220 NA
Nissan 350z

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E85 3.0SI - new project thread

Post by JPB » Fri Apr 19, 2024 4:04 pm

coldel wrote: Fri Apr 19, 2024 3:52 pm
JPB wrote: Fri Apr 19, 2024 3:05 pm Day three of ownership and it's all trim restoration today. Gone are the drab and marked greys and in are the fresh, deep blacks!
WhatsApp Image 2024-04-19 at 15.02.48.jpeg
What did you use? I have tried a fair few from Megs to BH to GTechniq to my favourite at the moment Solution Finish. I havent found one that lasts more than a few months before going grey again yet...
I used the GTechniq C4 and have always found it to last quite a long time. I apply it liberally, get a good evening coat then wait about 10-15mins and buff it off with a microfibre towel. Gives the result above each time for me. Gotta do one panel at a time though or there's a predisposition to get darker spots if you leave certain sections longer than others.
Jase
Z4 E85 3.0SI 2006, Sapphire Black.

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Z4 E85 3.0i 2003, Sterling Grey.

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E85 3.0SI - new project thread

Post by ryushe » Fri Apr 19, 2024 4:05 pm

JPB wrote: Fri Apr 19, 2024 10:14 am I also restored, polished and put four layers of clear coat protection on the headlights, so they should be perfect for many more miles.
Looking good! What did you use for the headlights?
'06 E85 Z4 3.0si 6 speed manual - Black metallic w/ champagne interior
Prev BMWs: '04 E85 Z4 Individual 2.5i • '04 E85 Z4 3.0i • '04 E46 M3 • '04 E61 535d • '86 E28 525i • '87 E28 528e

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Mr Tidy
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E85 3.0SI - new project thread

Post by Mr Tidy » Fri Apr 19, 2024 7:32 pm

JPB wrote: Fri Apr 19, 2024 10:09 am Where is Number 5? I can't find it on google anywhere, but keen to check them out.
Number 5 is Alan's user name on here so you can just send him a PM. He's based in the Bristol area.
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E85 3.0SI - new project thread

Post by JPB » Fri Apr 19, 2024 9:10 pm

ryushe wrote: Fri Apr 19, 2024 4:05 pm
JPB wrote: Fri Apr 19, 2024 10:14 am I also restored, polished and put four layers of clear coat protection on the headlights, so they should be perfect for many more miles.
Looking good! What did you use for the headlights?
Thanks! I just used the standard autoglym headlight repair kit and finished with several top coats.
Jase
Z4 E85 3.0SI 2006, Sapphire Black.

Previously:
Z4 E85 3.0i 2003, Sterling Grey.

Towers040
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E85 3.0SI - new project thread

Post by Towers040 » Fri Apr 19, 2024 9:49 pm

I would be interested in the suspension shocks?

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Number5
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E85 3.0SI - new project thread

Post by Number5 » Sat Apr 20, 2024 8:26 am

JPB wrote: Fri Apr 19, 2024 10:09 am Where is Number 5? I can't find it on google anywhere, but keen to check them out.
I’m here ! Located in BS32. I’ll drop you a PM
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E85 3.0SI - new project thread

Post by coldel » Sat Apr 20, 2024 1:08 pm

JPB wrote: Fri Apr 19, 2024 4:04 pm
coldel wrote: Fri Apr 19, 2024 3:52 pm
JPB wrote: Fri Apr 19, 2024 3:05 pm Day three of ownership and it's all trim restoration today. Gone are the drab and marked greys and in are the fresh, deep blacks!
WhatsApp Image 2024-04-19 at 15.02.48.jpeg
What did you use? I have tried a fair few from Megs to BH to GTechniq to my favourite at the moment Solution Finish. I havent found one that lasts more than a few months before going grey again yet...
I used the GTechniq C4 and have always found it to last quite a long time. I apply it liberally, get a good evening coat then wait about 10-15mins and buff it off with a microfibre towel. Gives the result above each time for me. Gotta do one panel at a time though or there's a predisposition to get darker spots if you leave certain sections longer than others.
Thanks yes I used C4 previously, mostly for the interior panels as I found it wasn't great at dealing with British weather!
Currently BMW Z4 E85 3.0si
Previously
BMW Z4 E86 3.0si
Vauxhall VX220 Turbo
Toyota Celica ST205 GT4
Nissan R33 Skyline GTST
Vauxhall VX220 NA
Nissan 350z

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E85 3.0SI - new project thread

Post by JPB » Sun Apr 21, 2024 8:29 am

Removed
Last edited by JPB on Sun Apr 21, 2024 9:11 am, edited 2 times in total.
Jase
Z4 E85 3.0SI 2006, Sapphire Black.

Previously:
Z4 E85 3.0i 2003, Sterling Grey.

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