Track Day Ready & Accusump Installation

[nigelsberesford]

I have just bought a 2002 Subaru WRX for TRack Day use. When visituing a recent track day a number of drivers advised that I should install an accusump as one of the first improvements - to look after the engine.
After taslking to various suppliers and technical people my plan is to install an 4 pint accusump,an eletric control valve (EPC) with connection to the oil system via a snadwitch plate fitted on the oil filter. Seems a simple installation. My question is:
-The EPC I believe I require operates in the 20-25psi range - does this seem correct? Subaru manual quoates oil pressure at 5000rpm as 43pis.

Separately to get track ready I am planning to do/have done: change all discs and pads; fit accusump; replace timing belt and velt belt; removed air con system; install roll cage; install 4 point belts; and move battery to boot to create some room under hood. I know there is stacks that can be done - but what does this look like as a priority list.
Cheers

[nigelsberesford]

Thanks for input. Absoluitely agree with tuition - will sort on first day out.
The engine is standard at present and as I am new to tracking perhaps I am being a bit ambitous with the accusump.
Let's see how it goes! Cheers

[nigelsberesford]

Yep it's me, thanks for your advise. Just been fitting the accusump this last week end. Already done all new brake pads and discs and timing belt and v belt. Once accusump is piped then just roll cage and ready to test her out. Hopefully in next 2 weeks.

Hopefully see you at the track some time soon.
Cheers
Nigel