anyone can tell me how to adjust the air fuel ratio of 4G15 carb?my car geting only 250km for Rm 50 Fuel :'( too bad fuel consumtion...pls giv me a guide on it thnx ya
Is it true that by remapping our vehicles ECU will result in better fuel economy as well as more power?
My friend's persona after remapping his ECU his vehicle can travelled around 700 plus one full tank with a heavy...