Home > Performance ECU Chips > Ford Cosworth Chips
Standard ECU chip for the Ford Escort RS Cosworth 4WD with standard YB engine, P8 ECU and larger T3 turbocharger (BIG turbo Escort Cosworth).
Ideal for running in your freshly rebuilt engine or for returning your chipped ECU back to standard.
This is the stock map for the 4WD BIG turbo Escort Cosworth, uprated ECU chips also available.
ECU Chip-Fitting Service Available - Please Contact For Details
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