A major issue with spark-ignition engines is their fuel inefficiency and negative environmental effects. especially in urban driving situations. This topic is of utmost importance considering the increasing apprehension over environmental contamination and the need for enhanced energy efficiency. The research’s originality resides in its strategy to tackling this issue without necessi... https://www.nacrack.com/deal-alert-Dea-Eyewear-Jemma-deal-zone/