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. Inside the Predator's memory are the actual tuning files that optimize spark timing and air/fuel ratio curves. 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.

Diablosport offers 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 created by the Predator tune will yield quicker acceleration and better mileage, whether it is in town or out on the highway.

The power increase in the lower RPMs will yield a better throttle response. The increase in MPG is a byproduct of maximized engine efficiency, the improved timing curve and air/fuel ratio creates a more complete combustion, i.e. the engine extracts more power from each molecule of gasoline.
Pre-loaded Performance Tunes Included with the Predator:

• 93 Octane Performance Tune
• 91 Octane Performance Tune, Corvette, G8 and Camaro only
• 87 Octane Performance Tune, Truck & SUV only

Other parameters that can be changes using your Predator include:

• Spark Timing
• Idle RPM Drive/Neutral
• Injector Slope adjustment
• WOT Fuel
• Rev Limit
• WOT Spark (in degrees)
• Fan adjustment, individual adjustment per temp dependent cell
• Tire Size
• Speed limit(truck/SUV only)
• Read/Write time is approx 60 seconds
• Clear codes supported
• Live data and log supported

Nelson Performance has chosen Diablosport to transport their  Custom Calibrations:
 A true custom tune is most likely needed if your vehicle has been modified.

The Predator can hold up to 5 custom tunes created by Nelson Performance; the upload process is less than 30sec. This makes the predator a valuable product to have.
Modifying your vehicle is addicting; after the first few modifications, the majority continue to modify their vehicle beyond the computer’s ability to adjust. That’s when your vehicle can take fully take advantage of a custom tune.
It’s easy with Nelson Performance and the Predator.  Simple email updates is all it takes to get your vehicle custom tuned.  Your car will run better and faster along with increased gas mileage.  Your vehicle can now have the economy you demand with the performance you expect.

Nelson Performance takes the Predator to a new level.  We offer customized tunes ranging from economy to all out performance for the street to the track.  Each tune will extract even more power and more economy on top of what the pre-packaged Predator tunes can achieve.  NP has spent 100’s of hours on the dyno and street perfecting the a/f ratio and timing tables, along with adjusting the transmission tables for precise shifting.  Once the end user has purchased the Predator, all updates and custom tunes are sent via email!
Benefits of using the Diablosport over PCM swapping:

1. No more crankshaft relearn procedures, which cost additional $$$ on top of the tune
2. No more performance VATS relearn
3. Shipping is a onetime deal
4. Immediate custom tunes sent via email, no more waiting on delivery
5. Send scan/logs via email for precise custom tuning
6. Return to stock anytime
7. Store up to 5 custom tunes at one time

Diablosport PC Interface USB cable Kit is needed for most custom tuning applicatons.  The kit links your Predator to your PC for updating, uploading custom tunes and stream lines data to your laptop.  You receive the USB cable, 12 volt power supply and driver.
Pricing:     
Diablo Sport Predator    $369
Add Nelson Performance Lt/Mod Tune Additional $81 ***
Add Nelson Performance HMod Tune Additional $181 ***
USB Interface Kit $39.95

***Pricing good through January 1, 2010

7194 Custom Tun Instructions:
FOR U7194 rev. 9R08 OR HIGHER - AND - U7191 rev. 9R03 OR HIGHER tune instructions

99 - 09 GM Custom Tun Instructions:
U7198/U7195/U7193/U7192/U7194 Custom tune instructions

       Contact Us:

                      Nelson Performance 210-626-0278
                      info at nelsonperformance.com