====== Diff Locks ======

<WRAP center round important 60%>
 **Edit from future me**: These did not perform very well. Write-up will appear [[eddie:modifications:pneumatic_difflocks|here]] eventually :rolleyes:
</WRAP>

===== Controls =====

Discovery 2 EGT and/or cruise control actuator solenoids:

{{ http://fuddymuckers.co.uk/gallery/s/500/eddie_18/2018-08-22_22-08-37.jpg }}

Found on loads of cars including TD4 Freelander 1.

Plus a BMW X5 air suspension tank (it was cheap from a breakers on eBay and looked small enough) for vacuum reservoir, and a bit of ali to mount them on...

{{ http://fuddymuckers.co.uk/gallery/s/500/eddie_18/2019-05-05_15-27-44.jpg }}

Plumbing under the driver's seat is tight due to the less than perfect fuel plumbing which is a job f'ron:

{{ http://fuddymuckers.co.uk/gallery/s/500/eddie_18/2019-05-05_20-45-14.jpg }}

===== Plumbing =====

Re-done in 6mm push-fit with my usual nickel-plated brass Camozzi fittings - look like stainless but don't cost much more than decent plastic ones!

{{ http://fuddymuckers.co.uk/gallery/s/500/eddie_18/2019-05-06_20-19-44.jpg }}

<WRAP group center round box centeralign>
<WRAP half column centeralign>
{{ http://fuddymuckers.co.uk/gallery/s/h300/eddie_18/2019-05-18_15-27-32.jpg }}\\
Old plumbing Vs new plumbing
</WRAP>
<WRAP half column centeralign>
{{ http://fuddymuckers.co.uk/gallery/s/h300/eddie_18/2019-05-18_15-27-47.jpg }}\\
You can see how much more bore we've got by stepping up - something like exponentially lower flow resistance too!
</WRAP>
</WRAP>


A 10mm push-fit line to feed the vacuum tank, via a non-return valve - I really want this to work properly!

{{ http://fuddymuckers.co.uk/gallery/s/500/eddie_18/2019-05-06_20-20-12.jpg }}

===== Actuators =====

{{ http://fuddymuckers.co.uk/gallery/s/500/eddie_18/2019-10-12_15-23-08.jpg }}

Milling some clampy things out on the lathe...

{{ http://fuddymuckers.co.uk/gallery/s/500/eddie_18/2019-10-13_12-26-42.jpg }}

Coat of paint does wonders.

**Onwards to [[7_lights|Lights]]...**