Review on π Enhance Fuel Efficiency & Boost Power: Performance Chip/Power Programmer for Ford Expedition 3.5L, 4.6L, and 5.4L Engines by Casey Tatum
Fits my 2000 Expy
Believe it or not. I plugged in the chip, left the terminal unplugged overnight as recommended in the manual, and let the chip do its thing. The next day my check engine light went out (apparently because the battery was disconnected overnight) and I noticed a tremor in the accelerator pedal. 3 weeks later still no check engine light came on and the damn truck was driving through emissions that required 2 catalytic converters.
- Few competitors
- Unreliable
New products
Comments (0)
Top products in π Engines & Engine Parts
10Mm Drain Hose For Easy Oil Changes By RuggedMade
34 Review
Synthetic engine oil MOBIL 1 FS X1 5W-50, 4 l, 4 kg, 1 piece
14 Review
Robot vacuum cleaner Roborock S7 with self-cleaning base RU, white
22 Review
Magnetic Oil Drain Plug Bolt With Gasket Washer Seal Included - PitVisit Reusable Aluminum Plug (M14 X 1.5, Silver) For Optimal Engine Maintenance
17 Review
