What have you done to your BMW today?
What have you done to your BMW today?
Author
Discussion

Pica-Pica

15,827 posts

105 months

Saturday 26th April 2025
quotequote all
ryallm said:
Pica-Pica said:
Brake-actuated LSD ?
The 'M Sport Differential' was listed as part of the M Sport Plus Pack for the 330i and 330D (both of which were dropped at LCI time along with the 340d - shame!) A bit of internet geekery suggests it is not a traditional mechanical LSD, nor brake actuated, but a mechanical diff with an electronically actuated lock up clutch. I won't pretend to understand exactly how it works, but it certainly seems to be effective and I'm really enjoying the notably rear driven feel of the 330D biggrin
It would be good to see a road/track test comparison of all the combinations of 2WD/AWD/selective AWD on various split surfaces. The only test I have (accidentally) done is a very rapid exit out of a gravel track onto a tarmac road in 335d xdrive. The car was fully in control as it gripped on the gravel then tarmac. It nearly took my thumbs off as the car pointed itself correctly and sped away with no fuss and no scrabbling, following a true line.

Court_S

14,488 posts

198 months

Saturday 26th April 2025
quotequote all
danb79 said:
Done...









Looks well Dan. My annoying neighbour in the corner would have kittens if I’d have started as early as you!

Court_S

14,488 posts

198 months

Saturday 26th April 2025
quotequote all
Whilst patiently waiting for the new large DISA to arrive I started putting the intake mani back in and replaced the throttle body gasket.





And finally it arrived.



After fitting it and outrun everything else back together, the car started properly and ran nicely. Happy days.

I’ve since taken it for a quick drive, and it’s noticeably more perky especially at lower RPM.

As a reward, I fitted the new Alcantara handbrake gaiter and elbow rest.



It’s satisfying knowing that the work has genuinely made the car better to drive.

danb79

12,610 posts

93 months

Saturday 26th April 2025
quotequote all
Court_S said:
danb79 said:
Done...









Looks well Dan. My annoying neighbour in the corner would have kittens if I’d have started as early as you!
Only started the car properly 1130'ish Sam; I was gardening and planting on from early hours - was a lovely morning TBH and because I sleep like crap currently, I'd rather be up and doing something...

I'm paggered now mind biglaugh

The Gauge

6,044 posts

34 months

Saturday 26th April 2025
quotequote all
Checked my towing mirrors will fit on my newly acquired 730d as it's getting a tow bar fitted next week..




And admired some beading from polishing & waxing it the other day..


n_const

1,760 posts

222 months

Sunday 27th April 2025
quotequote all
QuartzDad said:
Great colour.
It really is, Meergrun - Sea Green.

preacherman

440 posts

227 months

Sunday 27th April 2025
quotequote all
Court_S said:
And finally it arrived.



After fitting it and outrun everything else back together, the car started properly and ran nicely. Happy days.

I’ve since taken it for a quick drive, and it’s noticeably more perky especially at lower RPM.

It’s satisfying knowing that the work has genuinely made the car better to drive.
Nice one. I tried getting to my small DISA yesterday but failed. Couldn't get the intake manifold loose after removing the nuts/bolt across the top, it seemed to be held by a hidden bolt somewhere out of sight at the back towards the bulkhead end. Then removed the alternator to get in the through the bottom, with success, except I couldn't get the small DISA out past the big CCV line that reportedly always breaks. Didn't have a new one to hand and need the car so had to admit defeat this time.

Wasn't helped by the fact that all of the tutorials for this are for the N52 and I think the N53 is very slightly (but significantly) different. Anyone know where this mystery bolt is that might be holding onto the intake manifold?

davidjamesleake

9 posts

115 months

Monday 28th April 2025
quotequote all
On my N53 there’s a metal exhaust recirculation (I think) pipe at the bulkhead end. If you remove the vacuum pipe at the top on the bulkhead end you should be able to see it and reach down with a socket on an extension and remove. There’s a coolant pipe hanging around there too which is a bit in the way. There are 2 x 10mm nuts holding the recirculation pipe on, and there’s a metal sealing gasket which may come away too - don’t lose that!

When refitting I’ve always found it easiest to get that pipe in place before trying to line up the inlet manifold on the studs.


preacherman

440 posts

227 months

Monday 28th April 2025
quotequote all
davidjamesleake said:
On my N53 there’s a metal exhaust recirculation (I think) pipe at the bulkhead end. If you remove the vacuum pipe at the top on the bulkhead end you should be able to see it and reach down with a socket on an extension and remove. There’s a coolant pipe hanging around there too which is a bit in the way. There are 2 x 10mm nuts holding the recirculation pipe on, and there’s a metal sealing gasket which may come away too - don’t lose that!

When refitting I’ve always found it easiest to get that pipe in place before trying to line up the inlet manifold on the studs.
Great, thanks. I'm not sure that will be the source of my problem as it's stuck pretty tight but I'll definitely give it a try. Maybe I just need to give it some welly but want to avoid creating shards of 18 year old plastic pipes! I have a new CCV pipe on the way in full expectation of this and if it solves the suspected vacuum leak at the same time then great.

danb79

12,610 posts

93 months

Monday 28th April 2025
quotequote all
Washed the 130i this afternoon; towel dried and then a good layering of Poorboys Black Hole followed by a good dousing of AGs Rapid Ceramic Spray

With little rain and plenty of warmth here; the cars gte very dusty quickly, more so with the huge woods behind where we live!

Mr Tidy

28,809 posts

148 months

Tuesday 29th April 2025
quotequote all
Took my Z4M Coupe for an MOT and got a pass with no advisories for the 6th year running! I love that car. cloud9

cerb4.5lee

40,539 posts

201 months

Tuesday 29th April 2025
quotequote all
Mr Tidy said:
Took my Z4M Coupe for an MOT and got a pass with no advisories for the 6th year running! I love that car. cloud9
Nice one Mr Tidy! beer

danb79

12,610 posts

93 months

Tuesday 29th April 2025
quotequote all
Nothing today; was hoping to get out in it to get some chores done today, but my body said no and ended up on the strong painkillers again mad

Half wondering whether the cars fecking worth it currently frown It spends more time sitting there gathering dust than getting used!

cerb4.5lee

40,539 posts

201 months

Tuesday 29th April 2025
quotequote all
danb79 said:
Nothing today; was hoping to get out in it to get some chores done today, but my body said no and ended up on the strong painkillers again mad

Half wondering whether the cars fecking worth it currently frown It spends more time sitting there gathering dust than getting used!
Try to keep your chin up Dan, we're all right behind you I reckon. beer

danb79

12,610 posts

93 months

Tuesday 29th April 2025
quotequote all
cerb4.5lee said:
danb79 said:
Nothing today; was hoping to get out in it to get some chores done today, but my body said no and ended up on the strong painkillers again mad

Half wondering whether the cars fecking worth it currently frown It spends more time sitting there gathering dust than getting used!
Try to keep your chin up Dan, we're all right behind you I reckon. beer
Cheers Lee

It's turning into a drag TBH; 4 years of this now and still no end... Waiting for a raft of scans/tests but via the NHS (as the private trust don't do them); that's really slowed things down

A44RON

607 posts

117 months

Wednesday 30th April 2025
quotequote all
what's the best/most effective way to clean chrome exhaust tips and with what product(s)? Cheers

cerb4.5lee

40,539 posts

201 months

Wednesday 30th April 2025
quotequote all
A44RON said:
what's the best/most effective way to clean chrome exhaust tips and with what product(s)? Cheers
I've always used Autosol metal cleaner, and that brings them up nice providing they aren't too far gone.

danb79

12,610 posts

93 months

Wednesday 30th April 2025
quotequote all
cerb4.5lee said:
A44RON said:
what's the best/most effective way to clean chrome exhaust tips and with what product(s)? Cheers
I've always used Autosol metal cleaner, and that brings them up nice providing they aren't too far gone.
^^^

This; or Anusol as others call it hehe

A cloth should do it with some alusol on; but might be worth de-tarring it too as it will have some on; AGs Intense Tar Remover will do that and clean them off at the same time

The Gauge

6,044 posts

34 months

Wednesday 30th April 2025
quotequote all
Dropped my 2014 off to have a detachable towbar fitted for our caravan. Looking forward to finding out how it tows.

n_const

1,760 posts

222 months

Wednesday 30th April 2025
quotequote all
Windows cleaned and trims blacked. Havent polished it yet so will have to mask the trims up rotate