Hi everyone. Recently I've been thinking of changing my Aveo for something else, maybe a little more efficient and more agile.

However, I like my Aveo a lot, and I'd like to know if there is any guide/tutorial to get more out of my Aveo, whatever that might be (ECU reprogramming, better air filter, etc )

I have found a guide about tuning the Ecotec engine (https://www.torquecars.com/gm/ecotec-tuning.php), but there is nothing really specific about it or anything.

I'm open to any suggestions, and I'm not against spending some money.

Thanks in advance!