remapping a 2009 1.9tdi jetta 105bhp

[daithi55]

hi all ive a jetta with 210,000km on it and looking to get it remapped for fuel economy as i do high mileage
i contacted a company here and they quoted 250 euro to do the job

the results they said i should achieve is
an eco map will give 28bhp 55nm of torque and upto 15% more fuel economy
or the combo/blend map gives slightly more power and an extra 5-10% fuel economy

do these figures sound achievable or can better be gotten

thanks

[Gazwould]

Complete fiction with regards to the mpg claims .

I've experience of an eco and performance on two different cars neither gained mpg .

What engine code do you have ?

[daithi55]

the engine number starts with bxeb in the log book not sure its

[Gazwould]

Oh no , not a BXE .

[daithi55]

Oh no , not a BXE .


why whats wrong with one of them

[Guest 2]

Here we go, the normal BXE/BLS engine exploding stories are arriving.

[daithi55]

any info on it if its true or not etc and will fuel economy improve if i do so

[zollaf]

if you remap it then yes you can get more mpg, but only if you drive slowly. if you use the extra power then you will get the same or less mpg.