A few results over the last few days with the car.
As a part of the engine build, I fitted an extended lower sump pan. This is basically big enough to hold an extra ltr of oil or there abouts.
I bought the upper and lower sump, and oil pick up from Darrets old car. He told me the whole idea of it was, the greater volume of oil, you get more oil pressure and when it's all curculating the larger capacity sump helps keep the oil cooler.
If I'm honest I thought it was a big ask for only 1 extra litre of oil but it's came up trumps. Over the times I've had it out in hot weather, and yes it has been hot up here for a change, I've seen some good results.
Oil pressure - 8 bar on cold start (as normal) but once the car is warm, I'm seeing 3 bar at idle (usually had 2 bar) and 9.5 bar when rpm is increased. Pressure build up seems to be a lot quicker also.
Oil temperature - I've seen a drop of 10 degrees which I'm over the moon about. My initial setup, I had removed the stock oil cooler, a 30 row cooler in fornt of the radiator and was seeing very high oil temp of sometimes 130 degrees. This was due to the location of the cooler in relation to the bumper mouth. I changed my setup to a 16 row cooler but located it in the passenger side duct behind my I/C pipe. I ducted it all to get good air flow to the cooler and this dropped my oil temps to nothing higher than 100 degrees even driving around town in really hot weather. The extended sump has dropped my temps a further 7-10 degrees. The oil still warms up quickly because of the thermostatic sandwich plate but the temps are just about perfect now.
So all is good. I'm going to to g Ryan on Monday about mapping so lets hope he can squeeze me in before Scottish modified in July.
Supra love FTMFW.