FNP Tuned is a COBB Gold level Pro-tuner, and dealer. We have tuned thousands of vehicles on almost every continent. We pride ourselves on precise calibration through in-depth understanding and an advanced knowledge base. We use quality parts to ensure quality tunes. Please contact us with any of your part needs. We do offer packages to get the most out of your custom calibration. Things like Flex-Fuel and Fuel Pressure Differential are available. We also offer fuel pressure fail safe set up on the GTR line. Please be sure to detail as much as you can about your vehicle, to help us get the most out of your E-Tune.