What mods are needed to hit 320-330bhp in a blob wrx ?
What mods would I need to hit 320-330 bhp I've already got a full exhaust system both cats have been removed but the standard headers and up pipe are still fitted would I be better off with a set of Sti headers and up pipe or just getting a decat up pipe
In the next month or so I will be fitting
A td05 18g or a vf35
A set of pink Sti injectors
Walbro fuel pump
Sti top mount or a front mount haven't decided which yet
K&n panel filter
And a set of irridum plugs
With a decent map will I get near 330bhp ?
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