How can I increase engine performance
With a lot of money you could get some more power but I would look at the new Fords with the 365 HP ecoboost turbo engine if power is what you want.
Do they make a performance chip for this engine?
Chips are a complete waste of money. If you want to get a small amount of extra power look into a performance exhaust by Borla and a cold air intake from K&N,
Looking for a Used MKX in your area?
CarGurus has 12,279 nationwide MKX listings starting at $4,466.
Search Lincoln MKX Questions
Lincoln MKX Experts