Just got a Silvia s12 for £70!

[30psi]

£30 is fine. Let me know...

Club-S12.org can be fine at times, although there cars are different in some ways.

I sold RichardK his SAFC. I have an instruction manual for it and could suggest the settings for you. What version of it do you have?

You want any adjustable regulator that isn't a rising rate. Althoughtreally you'd be find on standard pressure with the larger injectors and SAFC.

A walbro can be got for pretty cheap. SXOC is bound to have a 2nd hand one available.