DiabloSport U7137

For sales DiabloSport U7137 Predator Flash Tuner. It provides massive adjustability offering maximum effectiveness and adds 15-20 rear wheel horse power This Predator Flash Tuner helps to check air fuel ratio, monitor and log high speed engine data which renders long lasting durability It features internet updates and ability to check clear diagnostic trouble code. Adds 15-20 DiabloSport U7137 Rear wheel horse power Helps to check air fuel ratio ... Learn more »

DiabloSport U7137 Review: DiabloSport U7137 Predator Flash Tuner. this is a great tuner. everyone that i know that has had a DSP loved it. which is why i had to try it out. i have had other tuners, and most of them did ok. but this one offers great performance throughout the RPM range. were others i've had gave me low end torque, but they did nothing for the top end. i have had gains in fuel mils when i can keep my foot out of it. it has cleaned up a nasty first 2 second gear lag. ... Read more »

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