EVOMSit is fanatically obsessed with achieving ultimate perfection with our performance engine software. Our analytical tuning methods combined with methodical testing procedures, state of the art equipment and unmatched mechanical intelligence are fused together to create the ULTIMATE aftermarket performance software.
 
A critical and fundamental aspect of software development and tuning stems from a complete hands on mechanical understanding of the latest generation high performance Porsche engines. This is the foundation of EVOMS and there are no other US based aftermarket performance companies that have more experience and has built more engines than Evolution MotorSports. We have practically reengineered the entire Porsche flat 6 engine. The combination of our extreme testing and tuning measures coupled with our immense mechanical knowledge and engine building skills clearly sets EVOMSit as a true leader in all aspects of engine tuning and engine development.

**Unfortunately EVOMS does not offer a tune for the 1999 drive-by-cable cars**
 
Please note, the MyGenius tool for uploading the software is included in the price of the tune.

Note the different power gains and parts needed for each performance stage.

Stage 1 Tune (Stock Hardware):
-Stock Power 296HP/258TQ
-EVOMSit Tune 309HP/272TQ
-Increase 13HP
-Increase 14TQ

Stage 2 Tune (Requires Vflow Intake):
-Stock Power 296HP/258TQ
-EVOMSit Tune 319HP/277TQ
-Increase 23HP
-Increase 19TQ

Stage 3 Tune (Requires Vflow Intake + Aftermarket Exhaus):
-Stock Power 296HP/258TQ
-EVOMSit Tune 323HP/281TQ
-Increase 27HP
-Increase 23TQ