GIAC Stage 3- flashed ECU for B5S4 (2001.5 6MT M-BOX) along with GIAC OBD2 controller. Has Kill, Valet, Stock, and Pump program. This was a great setup for my K04s with stock fueling and intercoolers. I ran this for ~2 years with no issues and recently moved up to a stage 3+ setup. I should also have my 5 bar FPR available if needed for nominal price, need to go check the parts box to be sure.

Shipping included to lower 48 states, otherwise negotiable.

 

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