power

Hey I have a 2018 Subaru wrx. I want to go port and direct injection. I just don’t know how to hook the injectors up do I need a wiring harness or can it even be done? I know I need the intake manifold, fmic, and injectors. I just don’t know what I need to get them to work. I really just want to...

hi i want to buy a tmic on my02 wrx i was thinking about getting an fmic but apparently they create turbo lag and its too much hassal too put on so i was thinking about getting this tmic...

hey guys, i plan on modding my 2011 wrx to get past the 300 whp marker. for now i plan to add a access port, spt intake (debating on brand), cobb downpipe, and spt exhaust. Question is will 300 hp be to small of a goal with these parts? should i make my goal to reach higher than 300hp, maybe to...

I requested an aggressive tune from PDX Tuning and I have the following Mods: 2005 Subaru Wrx 2.0 Eagle Rods ACL Rod Bearings BC Valves BC Valvesprings BC Stage 2 272 Camshafts 06 WRX Turbo,(PDX says that 06 WRX's didn't come with IHI turbos, but I have heard different...so IDK, I just put it...