Thari1986

Thanks guys for your valuable opinions I will let know the outcome soon this is really helpful and thanks again!

I have a bought a Nissan N17 2010 model and it did about 9km per/l. My 40000 full service was due and I was supposed to do a engine tune up as well though it was costly I asked do the tune as I was thinking to increase my fuel to 10km/l but unfortunately after the tune my fuel consumption has dropped down to 7km/l. Please can some share your valuable opinion on this issue as I need to increase my fuel consumption and my friends says not to go to A*W again as their work is not that great. Thanks in advance

I have a bought a Nissan N17 2010 model and it did about 9km per/l. My 40000 full service was due and I was supposed to do a engine tune up as well though it was costly I asked do the tune as I was thinking to increase my fuel to 10km/l but unfortunately after the tune my fuel consumption has dropped down to 7km/l. Please can some share your valuable opinion on this issue as I need to increase my fuel consumption and my friends says not to go to A*W again as their work is not that great. Thanks in advance