I am about to start the base for my stage 3 build.
I am going to start with D65c fuel pump a Process west TMIC. Then I need fuel injectors and a retune to get started. Also a wide band 02 sensor and Forge BPV. Is there any thing I'm forgetting?
Looking to see what size injectors I would need? Can I use 850cc or am I better off with 1000cc?
I'm looking for constructive advice and if anyone recommends going a different way, or different part combos?
I'm open to all suggestions. I'll be doing this over a period of time. (Still waiting for the WRX fairy to grant my mods)
Any help or advice would be great.