[Neck]

I have a new 2012 Latitude. My only complaint is the gas mileage from the 3.7. I put in a K&N filter and install a Diablo fuel management chip. It's actually a modular the splices into the mas air flow sensor. What a difference. I really didn't think it would work. But between the two I've increased the HP and I'm getting almost 5 more miles per gallon. That's HUGE !

 

[M33chi3]

Im thinking of getting one. Are you still getting good results? Any problems?

 

[b1llyw]

I have a new 2012 Latitude. My only complaint is the gas mileage from the 3.7. I put in a K&N filter and install a Diablo fuel management chip. It's actually a modular the splices into the mas air flow sensor. What a difference. I really didn't think it would work. But between the two I've increased the HP and I'm getting almost 5 more miles per gallon. That's HUGE !

What are you getting city/highway?

 

[Neck]

I'm getting a consistent 19 city and about 27 to 28 highway depending on how fast I drive .

 

[Neck]

No problems, still good results.