what does a fuel regulator do and how much does it cost. someone told me that it puts less fuel into ur car so that it can run faster. Then someone told me about a fuel pressure riser? duno if its true or not but he says that the more gas goes in the more faster ur car goes. so what the fuel pressure does is that it adds more fuel to the car? can someone set me straight cuse i dunno what they are talking about and is this stuff made up.

 

Wouldn't a V-AFC do the same thing?

 

i think so. but someone told me that they were diffrent .??? confussed