i have a Turbo 2000 GT-S with check engine light problem.
here is my set-up
stage 2 turbo T3/T4 hybrid turbo 57 trim
split second piggyback ecu
stock compression 11:5:1
my check engine light keep coming on becuase the stock computer is reading "system is too rich". i've already turned down the fuel as much as could before it's dangerious for my set-up.
what can do to solve this problem? Having lots of issues with passing state inspection with check engine light on.