Just purchased my first subbie, bought a clean and stock GC8 WRX.
The car is completely standard, i've searched through a few different forums and wanted some opinions on the following. I am looking to try and achieve 200-220 KW ATW.
Firstly i am going to replace the spark plugs, turbo seems to have a small dip in power around the 3,500-4,000 RPM
Looking to go with the following;
- 3inch TBE (Stainless steel no name brand)
- intake (please recommend), BOV
- HKS SSQV BOV
- Walbro 460 LPH fuel pump
- Was thinking an STI TMI (unless you guys recommend another brand)
- Injectors ( size & brand??)
- What is the best ECU?
Thanks guys, and if you have any experience on what the above what achieve power wise please let me know.
2 posts • Page 1 of 1
get a good TBE like a hyperflow (used to be called turbo xs) or a xforce with single cat, if your car is an my99/00 stock injectors will be fine if you go for a vf turbo, vf30, vf34, vf48 or a vf43 should get you there, STi TMIC from a GR fit with some mods but its not hard and looks stock, add a good brand silicon intake and get a power fc with z32 AFM if your car is an my99/00 as the AFM is unreliable on these, stock airbox and GD or GR BOV is fine, link below is how to fit intercooler
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