(16-10-2013, 01:19 PM)Poodle Wrote: How long have you been running the k&n? It's probably eaten your maf, that'll knock a good chunk of your mpg, see if one of the local garages can check its wrking for you.
Thanks Poodle.
I changed the MAF and just sold the K&N
If I ever sell the car, which is highly unlikely, can I remove the remapped ECU and put a standard one back in. Will the remapped ECU work in another 90BHP HDI?