Remapping ECU

[lameshit]

Is it true that by remapping our vehicles ECU will result in better fuel economy as well as more power?
My friend's persona after remapping his ECU his vehicle can travelled around 700 plus one full tank with a heavy foot.

 

[vince69]

Yes but not all cars. Different brand of remapping ECU service get different result

 

[son_of_luck]

whr ur fren do the remap, how much is the charges?