I have been following Modified Mag, I own a 2006 Mazda RX-8 Copper Red Shinka and I had to get work done on the fuel tank because the auto shut off valve was malfunctioning at the pump causing fuel to shoot back up at me at the fuel pump. Long story short I made my first improvement to the car with the BHR fuel pump upgrade. Thanks for taking time to post on here I really want to improve my car, but can't afford to waste money on things that don't really work. Semper Fi, Shawn