After a brief visit to Pilgrim to pick up a few bits, I needed some extra tidying up bits which I’ll explain below along with a new top ball joint because the one I have had a tear in the rubber which was noticed at the pre MOT, thankfully. Not sure if it would be an IVA foul but I’m not taking the chance.
So onto today … It doesn’t feel like much but I’ve on the car for about another 6 hours today tinkering. I thought it was about time I set up the speedo, so I popped under the car to work out the diff ratio as I couldn’t find a tag or stamp for it. I basically moved the wheels and counted the number of rotations on the driveshaft for two full turns then halved the figure. Hopefully my diff has a ration of 3.92 cos thats about what I worked it out to be. After this you have to measure the rear wheel circumference in inches and work out the number of inches in a mile (63,360 in case you were wondering) this is divided by the wheel circumference then multiplied by the diff ratio and then the number of magnets I’d installed on the prop-shaft (2) so my pulses came out to 6180. I reset the speedo and will see next time I drive it, fingers crossed. While I was under the car I tightened the handbrake so that I have between 2-3 clicks before it tightens and I had one of the flexible brake hoses slightly touching the copper brake lines, So I moved this over and attached a small clip to ensure it didn’t cause any further problems.
Next up was the battery. As part of the IVA you need terminal covers and to make sure that as much as possible you don’t have any wobbly cables. Mine were quire long and Tony had commented that perhaps I should trim them a bit … so I did. I ended up cutting them shorter, with the terminal covers on and making a small bracket to attach the fuel line and live battery cable too. Fairly simple to do, just takes a little time. I also clipped another one of the hoses down to the rocker covers with p-clips to tidy it up.
At the MOT as we were checking the car we noticed that the top water hose from the top of the engine to the top of the radiator was fouling on the bonnet hinge, not good. I decided to buy a large 50mm p-clip and fix this down to the top of the chassis rail. this proved a little fiddly because the body was on now so anything from now-on wasn’t going to be simple. But with a 90deg gadget on the end of the power drill, it wasn’t to much trouble. With the hose held down I now have a little bit of space above it. I also decide to just trim about 6mm off the bottom of the bracket, which again gives more room above the hoses when the bonnet is closed.
Other little bits were just tidying up the electrics where I’d grabbed some boots for the live terminals and altered the connection to include these on the starter motor and coil, similar to that on the alternator.
Lastly was I had to change the seat belts, unfortunately I had a set that were no longer IVA compliant due to the length of the webbing and they didn’t have any covers over the reels. As I’d already installed these, I simply had to remove the old ones and install the new ones.
Still a few little bits to do and only a week to go for the IVA, biggest worry at the moment is sorting the geometry out and getting the horn to work. Not quite sure whats happening here, but I think I forgot to sort this at the start, so now I HAVE to figure it out and fix it. But I still have a few days spare to problem solve so I don’t think it will be an issue.
I’ll keep you posted 🙂
7 days and counting …
UPDATE … managed to get the horn working. It was a simple case of one of the wires hadn’t been connected in the steering rack. Little annoying because I’m pretty sure it wasn’t me but none the less it sorted now. The best part is where I hate and don’t fully understand the whole wiring/electrics bit, I managed to check the the loom and live wire to and from the horn and again in the steering rack to problem solve the issue. I wanted to make sure connecting the wires was the correct thing to do. Pretty chuffed about that.
5 days and counting …