TST has developed an add-on computer which takes over control of the injection pump for the ultimate torque increase. Our price for this add-on computer, the PowerMax™, is $549 with starting power level of 60 horsepower and 160 lb-ft of torque above stock at the ground. PowerMax™2 adds 90 horsepower and 250 lb-ft of torque at the ground. PowerMax™3 adds 120 hp and 360 torque at the ground (expect about 10% less with automatics). This add-on takes about 30 to 60 minutes to install and normally has no affect on tank mileage. Manual transmissions work with either PowerMax or PowerMax™2 power levels, however, automatics may require the aid of a valve body upgrade kit for the PowerMax™2 level. Towing is not recommended with the PowerMax™3, automatics will require valve body enhancements, and the manual transmissions will require a clutch upgrade. Dimensions on PowerMax™ Computer - Width 3.5" Height 1.25" Depth 4.5"

NOTE: If ordering a remote with a single level PowerMax or PowerMax2, we will ship it as a PowerMax3 with remote, as the PowerMax3 is the highest level acheived by the remote with these units.

NOTE: WHEN ORDERING A POWERMAX3 OR POWERMAXCE, AN ADJUSTABLE REMOTE IS HIGHLY RECOMMENDED