Since I fitted my new MAF my mpg has dropped from an average of 22-23 right down to 18-19 Will it pick up again once the ECU gets used to it or am I stuck with it?
depends what kind of driving you have done since fitting maf. if its all town driving you will see 16-17 mpg or motorways 22-24 mpg. wait for a while and see what the average is over a week or so. also if its not a genuine maf, forget it they are crap.
Will it pick up again once the ECU gets used to it or am I stuck with it?
