Search found 783 matches
- Wed May 02, 2012 2:45 pm
- Forum: E30 BMW Chat
- Topic: Engine mayo
- Replies: 11
- Views: 554
Re: Engine mayo
I had a bad case of this on a 4.0L Jag. I started doing short journeys to work, and one winter I looked at the dip stick, and had a heart attack. I was getting ready to sell the car. Thick white mayo all over it, practically oozing out of the dip-stick tube. Turned out to be nothing, and went away w...
- Mon Apr 23, 2012 12:06 am
- Forum: E30 Technical Help
- Topic: Standalone ECU and iPad??
- Replies: 14
- Views: 538
Re:
Think of all the other possibilities:
Sat-Nav
MP3 Jukebox or Spotify client
Megasquirt data logging with GPS
CCTV
GPS Tracking
Sat-Nav
MP3 Jukebox or Spotify client
Megasquirt data logging with GPS
CCTV
GPS Tracking
- Sun Apr 22, 2012 11:47 pm
- Forum: E30 Technical Help
- Topic: Standalone ECU and iPad??
- Replies: 14
- Views: 538
Re:
I have some PCB's being manufactured at the moment that would allow you to connect a "Raspberry Pi" to megasquirt. In case you dont know the Raspberry Pi is a £25 pc the size of a credit card. TunerStudio will run on the Pi, so what you could do is network the iPad to the Pi (WiFi), and use somethin...
- Tue Apr 17, 2012 11:16 am
- Forum: Genuine BMW Parts Dept - Cotswold BMW
- Topic: M-Tech springs for my motorsport
- Replies: 2
- Views: 164
Re: M-Tech springs for my motorsport
Thanks Brett. I'll just take the fronts for now then. I'll call.
- Mon Apr 16, 2012 10:52 pm
- Forum: E30 Technical Help
- Topic: Battery in the boot conversions
- Replies: 5
- Views: 259
Re: Battery in the boot conversions
I did mine, but not in a conventional way. I welded/bolted in some metal to accommodate my battery tray and also act as the earthing point for the cable. http://farm3.staticflickr.com/2044/2521083723_486ac1161e.jpg here is the battery tray in http://farm4.staticflickr.com/3220/2521087529_6ff3855597....
- Mon Apr 16, 2012 10:20 pm
- Forum: E30 Technical Help
- Topic: replacing prop shaft flexi coupling
- Replies: 11
- Views: 457
Re: replacing prop shaft flexi coupling
Sorry to dig up an old thread, but I am confused. Does the prop/exhaust have to come off or not? The second post suggests just dropping the support bearing is enough. Dont mind spending an hour or so on my back, but if it's all day, a garage can do it.
- Sun Apr 15, 2012 11:17 pm
- Forum: Genuine BMW Parts Dept - Cotswold BMW
- Topic: M-Tech springs for my motorsport
- Replies: 2
- Views: 164
M-Tech springs for my motorsport
I have an 1988 motorsport, and thinking about going back to standard M-Tech springs if not too pricey. I believe these are the correct part no.
31331131030
33539058543
Thanks,
Stuart.
31331131030
33539058543
Thanks,
Stuart.
- Tue Mar 17, 2009 9:34 am
- Forum: E30 Technical Help
- Topic: Possible Symptoms Of Faulty Throttle Position Sensor
- Replies: 28
- Views: 2108
Re:
Looks like one of my early DIY kits. Too late to test now, but a common mistake was to not drill the holes for the drivers cleanly. Stray bits of metal would break though the insulation and short the drivers. Running a large drill bit over the holes to coutersink them solves that problem.
- Tue Mar 17, 2009 2:15 am
- Forum: E30 Technical Help
- Topic: Possible Symptoms Of Faulty Throttle Position Sensor
- Replies: 28
- Views: 2108
Re:
Tell me you put a laptop on this first before pulling it apart?!
Is the CPU firmly plugged in? Send it to me if you like. So long as you cover return postage, I have a test rig I can put it on.

Is the CPU firmly plugged in? Send it to me if you like. So long as you cover return postage, I have a test rig I can put it on.
- Sun Mar 15, 2009 1:01 am
- Forum: E30 Technical Help
- Topic: Possible Symptoms Of Faulty Throttle Position Sensor
- Replies: 28
- Views: 2108
Re:
You will know in an instant if you wired it right if you can get your laptop working. Maybe Ant is right, and it's a CPS problem. No spark without a working CPS. The laptop will help diagnose that too. Also, check to see if the fuel pump remains running when you crank the engine. if the fuel pump st...
- Sun Mar 15, 2009 12:42 am
- Forum: E30 Technical Help
- Topic: Possible Symptoms Of Faulty Throttle Position Sensor
- Replies: 28
- Views: 2108
Re:
Even if you haven't calibrated it yet, I would have expected something to happen. Sure you wired it in right?
I know you dont like computers, but in Megatune/Turning/Realtime Display it will show you what your accelerator peddle is doing.
I know you dont like computers, but in Megatune/Turning/Realtime Display it will show you what your accelerator peddle is doing.
- Wed Mar 11, 2009 7:59 pm
- Forum: E30 Technical Help
- Topic: Possible Symptoms Of Faulty Throttle Position Sensor
- Replies: 28
- Views: 2108
Re:
When I had a bad M50 TPS, the problem only occurred when the engine warmed up, and was most noticeable when accelerating around roundabouts. I wont buy TPS's of ebay again.
- Wed Mar 11, 2009 7:34 pm
- Forum: E30 Technical Help
- Topic: Possible Symptoms Of Faulty Throttle Position Sensor
- Replies: 28
- Views: 2108
Re:
This is what you want. They are really good quality, and cheap. You will have to make a bracket up out of scrap metal http://farm4.static.flickr.com/3290/2700936627_faa18ddded_b.jpg http://uk.rs-online.com/web/search/searchBrowseAction.html?method=searchProducts&searchTerm=319-310&x=21&y=15 No you d...
- Wed Mar 11, 2009 7:22 pm
- Forum: E30 Technical Help
- Topic: Possible Symptoms Of Faulty Throttle Position Sensor
- Replies: 28
- Views: 2108
Re:
Yep, sounds like a TPS. Get the one from RS Electronics. But before you do, log some data. Drive around with smooth movements to the accelerator. If it doesn't look smooth on the log, there is your answer.
- Wed Mar 11, 2009 7:17 pm
- Forum: E30 Technical Help
- Topic: Buying a fuse quick asnwer :)
- Replies: 2
- Views: 109
Re: Buying a fuse quick asnwer :)
Depends on how much power the fan takes. I'd say continuous given that it's a fan. If it were something electronic, like a radio then fused.
- Wed Mar 11, 2009 7:12 pm
- Forum: E30 Technical Help
- Topic: Possible Symptoms Of Faulty Throttle Position Sensor
- Replies: 28
- Views: 2108
Re: Possible Symptoms Of Faulty Throttle Position Sensor
What engine? I had a bad TPS on a Megasquirt setup. Jerky & loss of power. It was imediatly obvious what was happening when I looked at the logs.
With a strandard M20, it will just cause idle issues.
With a strandard M20, it will just cause idle issues.
- Thu Jan 08, 2009 12:14 am
- Forum: Engine Swaps / Forced Induction General Chat
- Topic: Megasquirt question
- Replies: 27
- Views: 1015
Re: Megasquirt question
Wouldn't mind modding my mpg gauge for use as an AFR meter, since it's otherwise redundant. It's a lot of effort tho.
- Wed Jan 07, 2009 11:55 pm
- Forum: Engine Swaps / Forced Induction General Chat
- Topic: Megasquirt question
- Replies: 27
- Views: 1015
Re: Megasquirt question
If you do get one, the LED display is a bit of a gimmick in my opinion. Its very hard to read. If you want a gauge, hook up an analogue one.
- Wed Jan 07, 2009 10:29 pm
- Forum: Engine Swaps / Forced Induction General Chat
- Topic: Megasquirt question
- Replies: 27
- Views: 1015
Re: Megasquirt question
If your going for a wideband sensor, consider JAW. Cost effective & works with MS ok.
http://www.14point7.com/JAW/JAW.htm
http://www.14point7.com/JAW/JAW.htm
- Mon Jan 05, 2009 4:49 pm
- Forum: E30 Technical Help
- Topic: How bad a bodge is this?
- Replies: 16
- Views: 403
Re: How bad a bodge is this?
It's worth a try in my experience. So long as you dont put too much in to cause a blockage, it does no harm. Even Jaguar used to recommend Radweld as a preventative measure whenever you changed the coolant!
- Mon Jan 05, 2009 4:24 pm
- Forum: E30 Technical Help
- Topic: How bad a bodge is this?
- Replies: 16
- Views: 403
Re: How bad a bodge is this?
Radweld? Sometimes works.
- Mon Jan 05, 2009 2:27 pm
- Forum: Feedback
- Topic: Jaffro. Negative.
- Replies: 44
- Views: 1779
Re: Jaffro. Negative.
I have had problems with Jaffro too. :roll: I'm only down £30 now, so its become more of a joke than any real urgency to send in the heavy mob. I had patience of a saint at the start, because I didn't want to loose out on the M3 prop (which are hard to come by). The excuses have been farcical: Mar 2...
- Mon Dec 15, 2008 11:52 pm
- Forum: E30 Technical Help
- Topic: Ignition live
- Replies: 23
- Views: 567
Re: Ignition live
Doubt the coil has anything to do with the iffy ignition connection. Separate problem. Anyway, dont use the new coil, until you understand the problem. Use an old one.
- Sat Nov 29, 2008 3:06 pm
- Forum: E30 Technical Help
- Topic: Ignition live
- Replies: 23
- Views: 567
Re: Ignition live
I dont think the DMA has anything to do with it. DMA is switched by the ECU. ECU not getting power.
- Fri Nov 28, 2008 11:56 pm
- Forum: E30 Technical Help
- Topic: Ignition live
- Replies: 23
- Views: 567
Re: Ignition live
No. If your not getting power to the motronic plug then it's got to be a fault somwhere between that, and the ignition switch. An immobilizer may cut the ecu power.
- Fri Nov 28, 2008 1:05 pm
- Forum: E30 Technical Help
- Topic: Ignition live
- Replies: 23
- Views: 567
Re: Ignition live
Just a thought... does the OBC immobilizer cut power to the ecu?
- Fri Nov 28, 2008 12:59 pm
- Forum: E30 Technical Help
- Topic: Ignition live
- Replies: 23
- Views: 567
Re: Ignition live
The DME is not going to operate without the ECU connected (Megasquirt or Motronic).
Anyone know what fuse supplies the ECU?
Anyone know what fuse supplies the ECU?
- Thu Oct 30, 2008 10:53 pm
- Forum: Engine Swaps / Forced Induction General Chat
- Topic: getting close now...
- Replies: 99
- Views: 2870
Re:
Are you still having problems Sean?
- Wed Oct 29, 2008 5:06 pm
- Forum: Genuine BMW Parts Dept - Cotswold BMW
- Topic: Price please.
- Replies: 5
- Views: 332
Re:
It's odd, because I tried to get the windscreen professionally fitted, but they said I had the wrong rubber seal.
Maybe it should be this item 51311913887 ?
My car is a pre-facelift motorsport if that makes any difference.
Maybe it should be this item 51311913887 ?
My car is a pre-facelift motorsport if that makes any difference.

- Wed Oct 29, 2008 12:26 pm
- Forum: Genuine BMW Parts Dept - Cotswold BMW
- Topic: Price please.
- Replies: 5
- Views: 332
Re:
Hi, I tried fitting the rubber seal 51311972248, but it doesn't fit properly. According to RealOEM, it's correct. Is there a different one?
Chassis no: WBABB320702265341
Chassis no: WBABB320702265341
- Wed Oct 29, 2008 11:46 am
- Forum: E30 Technical Help
- Topic: Windscreen rubber seal
- Replies: 0
- Views: 98
Windscreen rubber seal
My windscreen was leaking. The rubber surround didn't look too good, and and it was missing the chrome trim surround, so I ordered another from BMW (51311972248 - part listed on RealOEM), which when it arrived looked the same. However, I struggled to fit it, and called in the pro's. They turned up a...
- Fri Oct 24, 2008 1:22 pm
- Forum: E30 Technical Help
- Topic: Electric fan conversion - how much, what's involved?
- Replies: 20
- Views: 1142
Re: Electric fan conversion - how much, what's involved?
Additional electrical load will not sap power- amperage is regulated by the alternator to a fixed value Don't think so. The more electricity you pull, the harder it becomes to turn the alternator. I can guarantee is LESS than a viscous fan (how many viscous fans do you see on moderns cars????) Prob...
- Mon Oct 20, 2008 3:20 pm
- Forum: E30 BMW Chat
- Topic: How to really lighten your E30
- Replies: 22
- Views: 857
Re: How to really lighten your E30
I wonder if the rear half has been turned into a trailer. Why else would you chop a car like that and discard the front end?
- Sat Oct 18, 2008 6:55 pm
- Forum: E30 Technical Help
- Topic: ecu problems
- Replies: 6
- Views: 253
Re: ecu problems
Then you want a chip for a 2.7
For best results, Use an aftermarket ecu instead.

- Sat Oct 18, 2008 6:37 pm
- Forum: E30 Technical Help
- Topic: ecu problems
- Replies: 6
- Views: 253
Re: ecu problems
No, assuming the engine in a 320i