0Cajun @ Edgyvette

From two customers cars who were dyno tuned and forgot to unlock them. Both are locked and can be unlocked by Diablo Sport for $150. I can ship directly to DS then to you if you like. BER offers full money back guarantee for DOA or any other issue which causes these units to not operate fully as they should.

$75 shipped each



1999-2003
Chevrolet Corvette 5.7L LS1
Chevrolet Corvette 5.7L LS6

U7198 Stock Vehicle Tunes:


Performance Tune: Designed to add power and torque using premium fuel.

87 Octane Tune: (Trucks Only) Designed to add power and torque using low to mid grade fuel.

Factory Tune: Designed for users who wants to adjust parameters using the factory tune.


U7198 Specific Features:


Click here to see more details on how to adjust parameters.

Timing Table 1000-1800rpm (+/- 20%)

Timing Table 2000-4000rpm (+/- 20%)

Timing Table 4000-7000rpm (+/- 20%)

Fuel Table 2000-4000rpm (+/- 20%)

Fuel Table 4000-7000rpm (+/- 20%)

Idle (+ 500rpm / -300rpm)

Speed Limiters (Trucks Only)

Rev Limiters

RPM Shift Points

MPH Up and Downshifts

Shift Timing

Shift Pressure

Cooling Fan ON and OFF temperatures

Re-Calibrate Speedometer for Gear and Tire Size Changes

Torque Management abuse mode time limit ON/OFF

% torque reduction vs. RPM ON/OFF

Upshift torque reduction (all gears) ON/OFF

Adjust for different injector size

Adjust COT enable temperature

All standard DiabloSport Predator features

0Cajun @ Edgyvette

The most powerful weapon on earth is the human soul on fire.

- Marshall Ferdinand Foch

0Cajun @ Edgyvette

I don't like that man. I must get to know him better.

- Abraham Lincoln

0Cajun @ Edgyvette

ttt