So managed a few hours on Sunday. Yay.
I bought a turbosmart oil pressure regulator. Why? With ball barian (as my son says) shaft supported turbos of late, there is much increased need for oil pressure control. Please google why so you don't blame me.
Installed it. It requires an oil return from excess oil pressure bled off from the supply into the turbo oil drain, adding a further hose or three.
Since I haven't added any further cooling capacity apart from the change in the BMS oil thermostat which Im in two minds about (operating range far too wide, from 70degC to 120degC), I'm working on a much bigger oil cooler in its factory position perhaps running a better aftermarket thermostat. This requires much bumper off bumper on action to make sure the cooler is mounted in the correct position for the 1M air feed. I've bought the parts to run another cooler on the pax side albeit a touch smaller. Start with a new replacement drivers side and see if she's works better. So says engineering, that hp and heat output are closely related, which only goes south toward heat as you throw more fuel n boost in. So says engineering...
Time to strip the old wiring add ons to the existing loom and add to the fresher loom. if all else fails RTFI. read the fuggin instructions.
So bought and put together the BMS short shift kit over the BMW performance version. I chaged out all the bushiongs at the gbox end for delrin (aka hard as f*ck plastic) and the rear with a stock BMW but new. Ready to go in.
So looking at the PS and radiator tanks, there is plenty of room to the East, so a few lines made up and she's there. Otherwise we are getting there slowly.