i was just wondering, those "performance" modules at rush performance, what is it exactly that they do? and would one be worth buying in place of a good upgrade later on in the future. thanks for any help

i was just wondering, those "performance" modules at rush performance, what is it exactly that they do? and would one be worth buying in place of a good upgrade later on in the future. thanks for any help


Do you have a link? You aren't talking about one of those Ebay dealies, are you? They don't exactly work very well...

Do you have a link? You aren't talking about one of those Ebay dealies, are you? They don't exactly work very well...

Yeah they actually make your car blow up....

Those ebay things are jokes.... just a resistor.