hello again!
i hove one more question about the lazy 1.6 80hp sierra
is there any way to make this engine produce more hp by reprogramming the ecu?
i know that this engine is made for not to take any modifications but i don;t want to accept it
i can believe that it produces only 80 hp while other engines of the same age were producing at lest 100hp
can i do somethinh except from changing parts from the inside of the engine?