We at Dynomite Diesel have extensively tested this programmer over and over. On the tow setting it has less EGT than stock! The 2 middle programs are great for all around driveability and the Last RKL program beats all the other programmers we have tested. We have dynoed this programmer against many other popular programmers and this one has come out on top. It will make 170hp at the wheels on a bone stock truck. You cannot match the quality, price, and features of this downloader.
What is the Diablosport Predator?
The Predator is a state-of-the art, high performance tuning flash programmer in a sleek handheld design. Once connected to the vehicle, the Predators internal computer recognizes the vehicles PCM and automatically picks the proper tuning files designed specifically for that PCM. Unlike other tuners , DiabloSport s programming is performed in very small increments throughout the entire RPM range, for a smoother, wider and a more predictable power delivery. DiabloSport engineers spend many hours on the dyno, street and track to ensure the tunes provided with the Predator are the best they can be.
Dyno Tested Performance Tunes
The Predator was created with one thing in mind, POWER!
Average power gains are per tune. The Predators additional power makes itself noticeable immediately with an increase in power that starts in the low RPMs and builds into a frenzy at the high RPMs.
A Predator equipped vehicle will notice significant improvements in drivability. The additional power and improved shift patterns created by the Predator tune will yield quicker acceleration and better mileage, whether it is in town or out on the highway.
Shift on the fly tuning
The Predator will allow end-user to change the tunes while drving, the initial programming will take 10min, once complete the Predator can be plugged in anytime and tunes can be changed on the fly.
Idle up feature
The Predator will allow end-user to enable the factory idle up feature where user can raise and lower idle while in park using the cruise control accel and decel buttons.(automatic transmission only)
Tire size adjustment
The Predator will allow end-user to correct speedometer for aftermarket tire and wheel combinations using the tire sidewall numbers or by measuring the actual tire height.
U7131 Stock Vehicle Tunes:
60 RWHP and 120 ft/lb TQ: Tow Tune, made specifically for towing. DiabloSport recommended weight limitations based on manufacturer suggested limits for the vehicle.
100 RWHP and 170 ft/lb TQ: Economy Performance Tune, designed for Economy and Performance, fuel economy depends solely on driving style, and will vary from vehicle to vehicle.
160 RWHP and 230 ft/lb TQ: Extreme Tune, designed specifically for opening a can of whoop-ass (pardon the expression). DiabloSport recommends this tune not be used for towing.
180+ RWHP and 280 ft/lb TQ: Extreme RKL Tune, designed specifically for opening a can of whoop-ass (pardon the expression). DiabloSport recommends this tune not be used for towing. Transmission upgrades are STRONGLY recommended.
