Do you guys consider the Mopar stage 1 upgrade kit for someone that does usual driving ( ex. back&forth from school, work ) and likes to race once in a while? By the way is it ok to install an intercooler with only the Mopar stage 1 upgrade kit or wait untill i upgrade the car more than 300 hp?

 

stage 1 is a great upgrade for any kind of driving. as for the fmic, if you're keeping the stock turbo on there you won't benefit much from a monster one, so a direct fit would be a better option. but there are mods that will give you better gains for less money on the stock turbo.