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Captain Haddock

Member Since 28 Mar 2011
Offline Last Active May 09 2015 11:42 AM

Posts I've Made

In Topic: Calibrating The Car For Bigger Alloys?

09 May 2015 - 11:33 AM

205/60R16 = 632mm rolling diameter

225/40R18 = 637mm rolling diameter

Difference = 0.79%

As long as it's within 2.5% the ABS etcetera won't even know and I doubt that the dealer would be able to account for such a negligable difference.

In Topic: Popping And Banging Exhaust

23 February 2015 - 08:36 PM

They've obviously got the German Exhaust system :-

  Der Spitzen Poppen Bangen Tuben


Taken from 'The German Phrasebook for the Common Market" (Motorist's Edition)  :)

In Topic: Heated Front Windscreens

13 February 2015 - 09:09 AM

The heated front windscreen is not a Ford invention and dates back further than you might think.


My old 1969 Mini Cooper S had a laminated heated front windscreen made by TripleX (based in Kings Norton, U.K.); 60W on the driver's side and 20W on the passenger's side.


Considering the relatively feeble output of an original Mini's heater that windscreen was very well appreciated on a cold winter's day.  Flick the three switches (laminated heated rear as well) and listen to the Lucas 45ACR alternator whine whilst scraping the side windows; didn't half make the neighbours jealeous at how quick I cleared my car of snow/ice/frost :P.

In Topic: Handbrake Problem

10 February 2015 - 09:10 PM

The handbrake on my previous Focus used to stick on occasionally (associated with going through water); the cables were fine, it was the damp brake shoes forming a bond with the drum.


After the first time I found that pressing hard on the foot brake, releasing the handbrake and then reversing always broke the bond; here's why ...


The brake shoe linings are optimised for stopping forward rotation (since that's the direction the car spends most of its time heading; unless you're Ken Block :)) and thus the shoes have 'leading' and 'trailing' edge.  When correctly assembled the forward rotation of the drum helps to pull the shoes onto the drum surface thus increasing the effectiveness; therefore if you reverse immediately after releasing the handbrake you get the opposite effect and that helps to break the unwanted sticktion.


Used to happen quite a bit with 1100/1300s and old Minis; the original ones, not the current tat (some of them are not 'Mini', they're more 'Dangerously Obese' :rolleyes:).

In Topic: Dirty Diesels - Dispatches

29 January 2015 - 09:20 PM

@B13  Noisy ?

Last passengers who asked why my Focus was so quiet (no extra sound deadning added and it's not a Titanium) - they were quite shocked when I told them it's a diesel. :)

To be honest though it's probably more the way I drive it changing gear at just under 2000rpm and using the diesel's torque to accelerate rather than using high revs; the "lazy" upchanges also help in keeping the economy at about 65mpg.