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Review on High-Performance Diesel Chip: TS Performance Part # 1180402 - Switchable Horsepower and Fuel Economy Boost by Andre Belitz

Revainrating 5 out of 5

Amazing Product for Engine Management Systems

Very Fast Delivery. I installed it on my 1996 f350 diesel in about an hour. My PCM is NAW4 and it has been one of Ford's worst programs. Tunes have greatly improved performance and shifting. No more late shifts and slamming aisles. Impressive throttle response and extra momentum. Some said it was what Ford should have shipped the truck with from the factory. I totally agree. I will say that the box it arrived in had the wrong part number and blank chip but the card with the list of tunes downloaded was in the box.

Pros
  • Hands Free Operation
Cons
  • -