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Great display from BMW Car Club Northland at the Waipu Car Show today. That E39 B10 and E28 M6 were so perfect! Out of approx 1000 cars, Euros were well in the minority. Love looking at that American muscle car stuff, but not sure I’d want to own one. Might give the old 540I a wash and enter it next year, just for show parking🤣

Collecting Cars Sydney

Fitted a reverse camera! Interfaces properly with the idrive (not an OE camera module) but methinks it was designed around the bigger screen as the visual PDC display is pretty small.

If you have a persistent misfire that appears after car is warm (after 5 mins). This is an easier fix than coils and spark plugs but more expensive. Just remove top air box for room but if you have better tools you can just remove it directly. It’s just 4 bolts per unit per side. Easy to diagnose, swap units, run car for 5 minutes if misfire cylinders just swaps it’s likely the ionic current control unit. Just be careful with the wire harness and plug. Coils and plugs near the firewalls from what I know is tricky, I got Jon to replace all 10 when 1 of them misfired. Get a real mechanic like Jon; I am an armchair mechanic, with a sprained finger and a daughter that cares about not straining my finger further 😇

I guess M5 ownership means something has to happen every year. Got a misfire a few weeks ago, I just thought hmmm this is odd just got 10 new coils and 10 new spark plugs less than 10k kms. Anyway, I read a little and I found a good potential culprit... Ionic Current Control unit. Fancy pants distributor that BMW experimented on the S85. I thought it doesn't seem to be hard to diagnose so I gave it a try. Swap the left and right unit around, sure enough the misfire just went from cylinder 8 to 3. The part wasn't cheap, but to reach it was relatively easy. Just remove the airbox, it's cover and wire harness. My daughter helped me a bit, as I have a finger injury. We discussed it a bit, why I think my theory is correct and just order the part. Ordered from FCP Euro with a kind discount from the CEO, about a week after it arrived along with some other parts. Today my daughter helped me again, my finger is taking ages to heal. Top part is the new one, bottom is the broken one. The other working seems to have been replaced as well by previous owner. I may order another one eventually, ordering 2 will definitely attract customs. Test driven the car, that sorted out the misfire which will appear when car in on temp. I hope the rest of the year will be boring...

One for @balancerider

After getting a new wheel bearing and sorting the outstanding thermostat bits, have just been enjoying driving the car lately in the great weather and a fantastic run of big Auckland meets. Still saving my pennies for rust and respray over winter but still looking good and singing sweetly in the meantime.