What can i do to my 99 neon to make it faster
You can make your 99 Neon faster by modifying the engine, replacing the plug and the plug wires and the air intake resonator. Try installing a header and connecting a programmer to monitor the flow of air. You can find more tips on making it faster from http://www.ehow.com/how_5465457_make-cylinder-dodge-neon-faster.html.
kln air filter duel exzost 3in muffler pipe the entire way. hotter spark plugs, blueprint and balance the engine
Push it off a cliff? No seriously, my son put a cold air intake on his with some improvement.