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Paul Richards

Area Representative
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Posts posted by Paul Richards

  1. You really need to look at the GTKY7 pages of the site. HERE 

    Lots of info on basic maintenance including good pics of jacking up, axle stands etc. There's a lot of good info on the new site.

  2. A picture might help.

    Generally speaking there will be 2 large terminals on the solenoid and one small one. One of the large terminals will have a thick red wire that goes to the battery. The other large terminal will have a very short wire connected to the adjoining starter motor. There should be a smaller wire which disappears into the loom (eventually). It is the latter that you connect to your relay.

    Hope this helps.

  3. Change of plans means I have an MBE 9A4 ECU which is no longer required. I bought second hand and understand it has a map suitable for a Vauxhall but is unlocked.

    For sale at £350 plus P+P (Which is what I paid)

    Thanks for looking.

    /sites/default/files/images/users/8403/DSCF8049.jpg

  4. Ashley

    Should be de-ionised water. Available from most accessory/spares shops. In the past I've also used water which gathers at the bottom of the freezer after de-frosting. I was told this is just as good, but not sure.

    If you are using a conditioner, the water does tend to evaporate much quicker.

  5. On a 7 the watts linkage is used to locate the de dion tube. It is installed in place of the radius arm (trailing arm) and is designed so that the attachment point on the de dion tube moves exactly up and down rather than scribing an arc.

    Is it worth it? Personally I think not. There is still some "twist" in the de dion tube, as the A frame which attaches to the bottom of the de dion tube still scribes an arch. So the benefits in handling are probably minimal and probably undetectable unless you are Lewis Hamilton. Also as mentioned above, the spherical joints are small and do wear and need regular replacement at some cost. Also when they are wearing/worn, the handling will be worse than a radius arm.

    I understand that a number of sprinters/racers change from watts link to radius arms. Perhaps that says it all. I think far better value for money would be obtained from having the suspension geometry and corner weighting set up properly. 

    Just my 2p worth.

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