Search found 1681 matches
- Thu Oct 03, 2024 5:22 am
- Forum: Engine - Mechanical - Electrical
- Topic: Motronic 1.0 to 1.3 conversion
- Replies: 5
- Views: 190
Re: Motronic 1.0 to 1.3 conversion
HI both, Kevin: yes, ITBs are the dodgy[dodgyist, if that's a word] bit of the plan. I will need to smooth the transition between the bigger B35-sized inlet adapters and the smaller B34 ports. Not ideal, I know. Phil: I will, eventually, be running standalone ExtraEFI ECU, but in the meantime I want...
- Sun Sep 29, 2024 9:01 pm
- Forum: Engine - Mechanical - Electrical
- Topic: Motronic 1.0 to 1.3 conversion
- Replies: 5
- Views: 190
Re: Motronic 1.0 to 1.3 conversion
Thank you Bert, thanks for pm too.
You’ve given me the key “it will work” info I was hoping for.
You’ve given me the key “it will work” info I was hoping for.
- Sun Sep 29, 2024 5:05 pm
- Forum: Engine - Mechanical - Electrical
- Topic: Motronic 1.0 to 1.3 conversion
- Replies: 5
- Views: 190
Motronic 1.0 to 1.3 conversion
Hi chaps, What would happen if I installed the complete Motronic 1.3 system from a B35 instead of the 1.0 on my M90? The engine is from a 1981 car - the funny run-out year for the S1 cars, so Motronic, not L-Jet. Obviously this is based on having sorted the fusebox wiring and the under-dash C101 con...
- Tue Sep 17, 2024 5:56 pm
- Forum: The Saloon
- Topic: Robs Return......
- Replies: 4
- Views: 2056
Re: Robs Return......
Can't wait to get back, Don, especially as I've finished the bottle of Irish Whisky you kindly furnished me with!
- Fri Aug 23, 2024 5:49 am
- Forum: Engine - Mechanical - Electrical
- Topic: M88 sudden high idle when warm
- Replies: 23
- Views: 2491
Re: M88 sudden high idle when warm
It's not a bad idea with our old cars to run a wideband exhaust sensor linked to a air/fuel gauge. You can see in real time the changes that you make are affecting this. It's all about getting these mixtures right. Hey Gaz, Where did you install the o2 sensor for the gauge? I'm assuming you chose o...
- Wed Aug 14, 2024 5:45 pm
- Forum: Engine - Mechanical - Electrical
- Topic: M88 sudden high idle when warm
- Replies: 23
- Views: 2491
Re: M88 sudden high idle when warm
That's brilliant news! Idle surge now sorted.
Idle now just needs fine tuning? A manometer and the "master" idle air flow valve (if yours is the same as my M88) should bring you into spec, assuming all of the butterflies have been set correctly.
Idle now just needs fine tuning? A manometer and the "master" idle air flow valve (if yours is the same as my M88) should bring you into spec, assuming all of the butterflies have been set correctly.
- Thu Aug 08, 2024 4:25 pm
- Forum: Engine - Mechanical - Electrical
- Topic: M88 sudden high idle when warm
- Replies: 23
- Views: 2491
Re: M88 sudden high idle when warm
Not directly relevant to your problem, but when I rebuilt my M635 I installed a Fritz exhaust manifold - the underbonnet temps would make the throttles stick open, only fixed with ceramic coating manifold and downpipes.
- Thu Aug 08, 2024 4:21 pm
- Forum: Suspension - Steering - Brakes
- Topic: ABS light on
- Replies: 7
- Views: 1697
Re: ABS light on
Fronts are integral part of wheelbearing. I have changed a fair number of these, but never seen a bad reluctor ring - possibly just luck on my part, or they are better able to withstand corrosion??
- Fri Jul 19, 2024 6:54 am
- Forum: Tires and Wheels
- Topic: Can I run 7" wide on 8 inch wide Rims Up Front?
- Replies: 7
- Views: 1492
Re: Can I run 7" wide on 8 inch wide Rims Up Front?
If I'm understanding the question correctly: yes - but if these are the ET23 offset wheels from the 7er (the offset is marked on the rim) than you might not be able to run 225 section tyres on the front because they will rub against the strut. I had these on an M535i with 205/55r16 on the front with...
- Thu Jul 18, 2024 1:16 pm
- Forum: Engine - Mechanical - Electrical
- Topic: Drivability Improvements
- Replies: 10
- Views: 1593
Re: Drivability Improvements
My M635 was exactly as you describe - very heavy indeed, to the extent that it gave me backache! On inspection, the clutch friction plate was not excessively worn, but was visually different from the M30 635 in having additional springs. I could not see any difference with the pressure plate, althou...
- Thu Jul 11, 2024 1:59 pm
- Forum: My Project
- Topic: My 635 Project
- Replies: 35
- Views: 4606
Re: My 635 Project
Awesome work!
You might want to consider cutting the seat mount crossmembers down 15mm or so before welding them back in for some extra headroom.
You might want to consider cutting the seat mount crossmembers down 15mm or so before welding them back in for some extra headroom.
- Thu Jul 11, 2024 1:57 pm
- Forum: Suspension - Steering - Brakes
- Topic: ABS light on
- Replies: 7
- Views: 1697
Re: ABS light on
Easy to miss rear reluctor ring actually broken, despite appearing okay with superficial inspection.
- Thu Jul 11, 2024 1:55 pm
- Forum: Engine - Mechanical - Electrical
- Topic: Cold Start Valve always powered
- Replies: 8
- Views: 1606
Re: Cold Start Valve always powered
Cold start valve still operated by thermotime switch though?
I unplugged mine on my M635 because it just wasn't needed - Euro M88 runs rich anyway as far as I know.
I unplugged mine on my M635 because it just wasn't needed - Euro M88 runs rich anyway as far as I know.
- Fri May 31, 2024 11:13 am
- Forum: The Workshop
- Topic: lost my key
- Replies: 4
- Views: 2245
Re: lost my key
Here in UK, dealer will make you a new key on submission of proof of ownership. An expensive waste of time if locks have been changed (ask me how I know!) Not sure about glovebox, Bert - I made up a set to match my ignition key and I seem to remember the glovebox having two fewer wafers, but I haven...
- Mon May 20, 2024 11:26 am
- Forum: Engine - Mechanical - Electrical
- Topic: M90 - slow to build oil pressure, siphoning oil?
- Replies: 13
- Views: 2195
Re: M90 - slow to build oil pressure, siphoning oil?
That is so helpful Tom, thank you.
I'm having fun and games building up an oil pump to replace the E34 B35 one/E34 sump on my oversize B34 engine - I'm relieved the clean and test procedure is so simple.
I'm having fun and games building up an oil pump to replace the E34 B35 one/E34 sump on my oversize B34 engine - I'm relieved the clean and test procedure is so simple.
- Fri May 17, 2024 12:25 pm
- Forum: Interior
- Topic: Adding An E30 Rearview Mirror w\ Map Lights: Step by Step Pictorial
- Replies: 8
- Views: 2184
Re: Adding An E30 Rearview Mirror w\ Map Lights: Step by Step Pictorial
That's really cool. Thank you.
- Thu May 16, 2024 9:59 am
- Forum: Cars and Parts for sale
- Topic: UK M635CSi For sale #062
- Replies: 4
- Views: 1934
Re: UK M635CSi For sale #062
Hi Pod,
Clarification: I'm talking about a different car, similarly rusty was the point.
Clarification: I'm talking about a different car, similarly rusty was the point.
- Tue May 14, 2024 7:23 am
- Forum: Cars and Parts for sale
- Topic: UK M635CSi For sale #062
- Replies: 4
- Views: 1934
Re: UK M635CSi For sale #062
That is a lot of rust! Brucey's project car, stored against, then under a bush, full of snails and sediment rusted out on the rear wing like that...and oh boy, that was rusty except for the front end which poked out from the undergrowth and showed off Brucey's exquisitely skilled welding on the inne...
- Thu May 09, 2024 6:31 pm
- Forum: Cars and Parts wanted
- Topic: Is there an off-the-shelf glovebox torch solution?
- Replies: 2
- Views: 1511
Re: Is there an off-the-shelf glovebox torch solution?
Thank you! I missed this.
- Thu May 09, 2024 6:29 pm
- Forum: Tires and Wheels
- Topic: Best 16" Tire Aspect and Width for 1987 Coupe?
- Replies: 9
- Views: 3111
Re: Best 16" Tire Aspect and Width for 1987 Coupe?
Indeed - if you buy a set of the 7", you can always sell the spare half-and-half to another E24/E28 owner - they do look the part.
- Thu May 09, 2024 6:26 pm
- Forum: Cars and Parts wanted
- Topic: B34 oil pump rear mounting bracket and two bolts
- Replies: 3
- Views: 1471
Re: B34 oil pump rear mounting bracket and two bolts
Thank you both so much,
I have a lead on this part as well as a sump, but will reach out again if this comes to naught. This is from an E28 M535i (your 535is) and appears to be a much simpler pressed steel part.
I have a lead on this part as well as a sump, but will reach out again if this comes to naught. This is from an E28 M535i (your 535is) and appears to be a much simpler pressed steel part.
- Wed May 08, 2024 6:52 am
- Forum: Cars and Parts wanted
- Topic: B34 oil pump rear mounting bracket and two bolts
- Replies: 3
- Views: 1471
B34 oil pump rear mounting bracket and two bolts
I need the following part - just the cast portion that mounts onto the centre main bearing cap along with the longer bolts
Many thanks,
Rob
Many thanks,
Rob
- Wed May 08, 2024 6:47 am
- Forum: Tires and Wheels
- Topic: Best 16" Tire Aspect and Width for 1987 Coupe?
- Replies: 9
- Views: 3111
Re: Best 16" Tire Aspect and Width for 1987 Coupe?
Raking through my memory here, but watch out, you might have clearance issues. If they fit without needing hubcentric rings then they are most likely E32 rims. 8J is the width, but what's the offset? From memory, these are ET23 (as a negative offset, so the rim sits closer to the car rather than the...
- Mon May 06, 2024 7:12 am
- Forum: Engine - Mechanical - Electrical
- Topic: Diff concern
- Replies: 12
- Views: 2298
Re: Diff concern
[/quote] Loving the term "clutch-type slippers", which is a new one on me, but I assume you are suggesting that E24 LSDs are of the plated variety? I'm not suggesting they aren't, but I'd kind of be surprised if they are! But maybe it was only the plated variety that were around in the 70s...
- Sat May 04, 2024 8:23 am
- Forum: Cars and Parts wanted
- Topic: Is there an off-the-shelf glovebox torch solution?
- Replies: 2
- Views: 1511
Is there an off-the-shelf glovebox torch solution?
As per subject, does anyone do an led bulb retrofit? None of my torches work at all.
Thank you,
Rob
Thank you,
Rob