Abstract: The way the R.C. Regulator works is that it lets fuel back into the fuel tank that is not needed. The pressure on the injectors will drop to the minimal. The vehicle may not start on the first start attempt, but will on the second. The R.C. Regulator does not rob the automobile of its power, which will cause it to keep its maximum performance. The automobile will have a gain of miles per. The R.C. Regulator is made of H/C PEX Tube. The R.C. Regulator has a punctured hole on the side for ventilation and sending excessive fuel back into the fuel tank for future use. The R.C. Regulator will go in between the line to the fuel injectors and the fuel pump. There are clamps used to hold the R.C. Regulator in place.