Tucson Fuel Consumption Modification
 

We run the V6 here in the UK and get appx 18 mpg overall [UK gallon is
larger than a US].
We have been griping at Hyundai for a while and they have an extensive test
to ascertain the true mpg as vehicle mpg readout is in US gallons.
ANYWAY the thing gets the the Korean modification next week ,this
involves:-
New instruments,speedometer etc
New gearbox drive to above,
Engine management system re-mapping

Apparently we are the third vehicle in the UK to get this mod.


Will advise group if it works or not!!!!!!!!!