Hess Tuning For IGR, Portals, Tires Over 35” (Upcharge Applies) We can Email them over for your application.You can purchase the Tunes for your existing PV3.ECU Flash for Honda Pioneer 1000 Models.Ability to adjust for Internal Gear Reduction.Ability to adjust Transmission for different tire sizes.Launch Control Option $100 add on: ( Ability to take off with engine revved up for drag racing).Horsepower and Torque gains throughout the power curve.Note: You must tell us the Make, Model, and Year Model of your UTV at Checkout! We also need to know if it is a LIVE VALVE or not!!
These special maps are downloadable at can Read More about the Power Vision 3 and our Tunes Below. If Dynojet does not have the exact map for your combination of parts you simply need to choose the closest one and let the Auto-Tune kit do the rest. By doing this you can automatically tune the cruise area for best fuel economy while at the same time achieve maximum power at wide-open throttle. This allows the tuner/user to select specific AFR targets for idle, cruise, and large throttle opening areas. Each map cell is individually adjustable so you can specify an exact Air Fuel Ratio value for each area if needed. It can map each cylinder separately for each gear if needed (basic settings would make one map for all gears). Plugs directly into the PC5 and allows automatic fuel adjustments while riding. The Auto-Tune kit includes control boxes, two M18x1.5 Wide Band O2 sensors, and weld-in sensor bungs required for models with three-wire type pre-heated O2 sensors or that do not have O2 sensor bungs at all.
Software displays J1850 data from the bikes stock ECU (this is data such as temp, fuel pulse width, timing advance, spark knock, etc.).Cold starting on heavily modified engines should now be much more controllable and easy to adjust. Now, the PC5 can read the exact engine temperature through the bike's own ECM which allows the tuner to choose how much fuel to add for a given engine temp. Previously the PCIII enabled you to add extra fuel during startup based on "number of revolutions" of the engine. This allows you to add additional fuel during startup. No longer will you need to take the bike to the dealer to have the ECM "re flashed" in order to have the higher rev limit your bike needs with modified cams, heads, etc. This will give you the ability to have an increased rev limit over stock without having to modify the bike's ECM.
The PC5 series includes all selections from the PC III plus more.