Search found 276 matches

by MLBS3V12
Thu Feb 20, 2020 5:57 pm
Forum: Series 3
Topic: Fuel injection on the V12 engine
Replies: 46
Views: 6555
France

Re: Fuel injection on the V12 engine

Hi all,

I've a question on the oil pressure sensor. I do use the one from the XJS V12 engine on my E Type. At idle pressure read on the gauge is close from 20 lbs only. I suspect that the sender must be changed for an E Type one.

Thank you for your remarks.
by MLBS3V12
Tue Feb 18, 2020 8:53 am
Forum: Series 3
Topic: V12 ECU
Replies: 70
Views: 11370
France

Re: V12 ECU

Hi Colin,

yes I do have this, it is the "94 XJS Model Year Update S83" doc. I've a few other ones talking about the XJS V12.
PM me your email address.
Regards
Michel
by MLBS3V12
Sun Feb 09, 2020 11:27 am
Forum: Series 3
Topic: Fuel injection on the V12 engine
Replies: 46
Views: 6555
France

Re: Fuel injection on the V12 engine

If you are using the original ECU you maybe have no option but to use the original injectors? The high impedance injector you are proposing has flowrate 280 cc/min compared to the original injectors 190 cc/min, also will have different open/close characteristic. So, with the original ECU these inje...
by MLBS3V12
Sat Feb 08, 2020 10:38 am
Forum: Series 3
Topic: Fuel injection on the V12 engine
Replies: 46
Views: 6555
France

Re: Fuel injection on the V12 engine

I was initially on the way to use a modern EFI/Ignition solution to manage my XJS V12 on my S3 E Type. I finally decided to keep the original Lucas and Marelly equipements which come with the engine. During my research on the web I have found what looks like a solution to avoid easily the low impeda...
by MLBS3V12
Sat Jan 18, 2020 6:10 pm
Forum: Series 3
Topic: Water pumps
Replies: 6
Views: 1778
France

Re: Water pumps

Very interesting post for sure! :police: :yellow:
I would have like to get it 3 months ago when I was looking around mine. :doh:
by MLBS3V12
Sat Jan 04, 2020 10:20 pm
Forum: Series 3
Topic: Help for the wiring loom
Replies: 22
Views: 3577
France

Re: Help for the wiring loom

I m progressing on the re connection and I posting the same picture as many of us, finally at this stage nothing new or special 🤔You just have to know how. 😁

Image
by MLBS3V12
Sat Jan 04, 2020 5:37 pm
Forum: Series 3
Topic: V12 ECU
Replies: 70
Views: 11370
France

Re: V12 ECU

So, now all the XJS wires have been extended, shorten, canceled depending of their origin/Not use status/destination. After a weak ground issue :scratchheadyellow: , a contact into on of the amplifier connector pusched which gave a wrong ignition on 1 banc :questionmarks: , a fuel pump issue ( + on ...
by MLBS3V12
Wed Jan 01, 2020 5:31 pm
Forum: Series 3
Topic: V12 ECU
Replies: 70
Views: 11370
France

Re: V12 ECU

The cable driving the 2 amplifiers is now extended and connected to the 2 oems.

Image

I now work on the injectors harness. I ve done the half left one with silicone insulated wires.


Image
by MLBS3V12
Wed Jan 01, 2020 2:25 pm
Forum: Welcome!
Topic: New Owner
Replies: 8
Views: 2483
France

Re: New Owner

Hi from an other S3 addict 😁 and welcome to the forum.
Hope to get mine on the road this year.

Image
by MLBS3V12
Mon Dec 30, 2019 8:37 pm
Forum: Series 3
Topic: V12 ECU
Replies: 70
Views: 11370
France

Re: V12 ECU

I do have a thick plate of aluminium in my garage. I ve decided today to use it to place the 2 amplifiers from the ignition. https://i.postimg.cc/MHSP5DWd/20191230-184217.jpg I m going to place the assembly close from the battery not so far from the injection module of pick and hold resistors. I hop...
by MLBS3V12
Mon Dec 30, 2019 11:22 am
Forum: Series 3
Topic: V12 ECU
Replies: 70
Views: 11370
France

Re: V12 ECU

Hello Marek I ve purchased the Aj6 guide to convert the E with EFI. Very usefull. But a bit frustrate because not enough information on the Magnetti Marelli equipment. This equipment -if I m not wrong- managed directly the ignition advance with the following sensor : rev speed, first cyl A banc high...
by MLBS3V12
Mon Dec 30, 2019 6:56 am
Forum: Series 3
Topic: V12 ECU
Replies: 70
Views: 11370
France

Re: V12 ECU

Steeve from jaglovers forum remindes me this https://i.postimg.cc/rw4nQRnv/46742f4fa0ce29f67f94c050f104ef4e6b0fb03c-2-1150x1000-jpeg.jpg Lucky me, I can cancel all the bits, extra hoses valves and delay thing without problem! Philip, there is a specific junction under the left bank manifold to conne...
by MLBS3V12
Sun Dec 29, 2019 12:11 pm
Forum: Series 3
Topic: V12 ECU
Replies: 70
Views: 11370
France

Re: V12 ECU

I definitely dont know what is this for :

Image

It was on the xjs engine, but until now I ve not found a destination for this air valve. Any explanation will be appreciated.
by MLBS3V12
Sat Dec 28, 2019 10:34 am
Forum: Series 3
Topic: Help for the wiring loom
Replies: 22
Views: 3577
France

Re: Help for the wiring loom

Hi Philip

I just placed it yesterday.😁


Image
by MLBS3V12
Fri Dec 27, 2019 10:06 am
Forum: Series 3
Topic: Help for the wiring loom
Replies: 22
Views: 3577
France

Re: Help for the wiring loom

Last picture from the car

Image
by MLBS3V12
Wed Dec 25, 2019 2:19 pm
Forum: Series 3
Topic: Help for the wiring loom
Replies: 22
Views: 3577
France

Re: Help for the wiring loom

Thank you Simon! Happy Christmas too!
I ve finally found back all the pictures you sent me a few years ago on a CD...
:thankyouyellow:
by MLBS3V12
Wed Dec 25, 2019 9:26 am
Forum: Series 3
Topic: Help for the wiring loom
Replies: 22
Views: 3577
France

Re: Help for the wiring loom

Vielen Dank Manfred,
das hilft sehr :santa:
:thankyouyellow:
by MLBS3V12
Mon Dec 23, 2019 3:37 pm
Forum: Series 3
Topic: Help for the wiring loom
Replies: 22
Views: 3577
France

Re: Help for the wiring loom

Hello Colin, thank you to share these very interesting pictures.
Exactly what I m looking for.
Do you also have some showing the under dash ?
by MLBS3V12
Sat Dec 21, 2019 10:49 am
Forum: Series 3
Topic: V12 ECU
Replies: 70
Views: 11370
France

Re: V12 ECU

Yes Philip, I remember the pictures you sent me. 8-)
As you can finally see, I've kept the Jag ECUs. This is far more simple :salute:
by MLBS3V12
Sat Dec 21, 2019 9:11 am
Forum: Series 3
Topic: Help for the wiring loom
Replies: 22
Views: 3577
France

Help for the wiring loom

Hi all, I'm now working to get the wiring looms back into the car. The problem is that they were not in initially when I've got the car. This is the case for the under dash one and also the one runnng on the right engine frame . I'm interested to get pictures showing where and how they have to be pl...