MK4R34

I have a 97 SOHC Jackson SC that won't pass E...
keeps saying "not ready"for the O2 , cat and evap
My friend hooked it up to a wideband O2 and the fuel fluxuates when in boostnot too lean/rich runing about 60psi on the FMU
I have a Apexi VAFC my friend is assuming would fix the problem
Anyone have this problem??or the same set up with no problems???

Schister66

oh no...read your other post....

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The new build is underway...

Borg Warner S256 + 9.8:1 built GSR + E85 = 450whp Daily Driver