My cultus euro2 model giving very bad fuel average after getting tunning of my car it gives almost 8km per litre and before the tunning its average was almost 14km per litr what is the solution of this please guide me.
Who did the tuning and why was it done?
What was done in tuning?
Probably the tappets and timing are wrong.
Get it tuned from some good mechanic or suzuki dealer