Hi I want / need to know which is better... I want t improve my car in any way possible....I live in Vegas so if Anyone out there lives here please let me know I know very little about cars but I want to learn more than anything....so please any information is much appreciated....thank you
Hey guys...I just stumbled upon this like half an hour ago and I'm loving it...I have a 1999 Toyota corolla 1.8L 4cyl stock car......I have wanted to improve my cars performance and fuel economy for a while now and I guess that this is the place that can help me...:o