The Hondata fuel system for the Honda L15b turbo consists of hardware and software components designed to deliver 35% more fuel flow over stock. This system enables your 1.5 turbo Honda to take the next logical step for a reliable, well engineered and thoroughly tested power increase to over 500 hp. The Hondata 1.5 fuel system delivers fuel for the customer installed modifications, like turbo upgrade and flex fuel. Turbo upgrades with more boost and especially with flex fuel run out of fuel and need to be boost limited. Now you can tune for maximum power and full E85 no blending, without loss of fuel pressure. This system was tested over several years and 10s of thousands of miles.