Ok i just got my car back a few days and we just set it to run rich for now....

now im wondering how about going tuning it.

here is my setup

b16a2
itr valvetrain
p30 chipped for boost 9000 redline
exedy organic clutch
rc 440cc injectors
T3 Garrett .63 turbo
Drag III intercooler and Manifold
Tial Wastegate, 7psi spring
2.5" downpipe that goes to 3" cat with 2 flex-pipes and dumptube routed back into it
Blitz BOV
Stainless Earl's oil feed/return lines

im only running at 6 psi right now... and i want to take it up to 10...
what are my best options for tuning?

hondata?
vafc hack?(dont really wanna do this)
buy a wideband 02 and keep rechipping my ecu with different fuel curves

 

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