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Review on 🏎️ Rev Up Your Ride with the 8400 DiabloSport inTune i3 Performance Tuner by Rodney Harris

Revainrating 5 out of 5

Buy it works great

If in doubt whether to buy it or not so worth it I can burn it now and don't know how much gas saved but who cares, my jeep is on 35 and on a 3 inch lift it's really heavy and revs over 100!

Pros
  • Engines and engine parts
Cons
  • Expensive