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987 Cayman S/Boxster S 3.4L (05-08) EVOMSit Intelligent Tuning
987 Porsche CaymanS/BoxsterS EVOMSit Intelligent Tuning EVOMS

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Please select which stage of software you would like to purchase. **Note that for stage 1, 2, 3, RS350, and RS370 software there are specific parts required to make system work properly.

Upon ordering please provide us with the Year, Model, and Edition of Porsche in the "Order Comments" section when checking out. (Production date can be found on factory markings on underside of drivers side door.)
Our Price: $895.00

Product Code: 987CAYS-BOXS3.4LTUNE-05-08

EVOMSit Tune Stages:


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.

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

Software Only- EVOMSit Software Only (Stock Exhaust/OEM Catalysts) - $795:

-Stock Power 295HP/251TQ
-EVOMSit Tune 309HP/265TQ
-Increase 14HP
-Increase 14TQ

Stage 1 Tune- EVOMSit Software + V-Flow Air Intake System - $795:

-Stock Power 295HP/251TQ
-EVOMSit Tune 317HP/273TQ
-Increase 22HP
-Increase 22TQ

Stage 2 Tune- EVOMSit Software +V-Flow Air Intake System + Catback Exhaust
- $795:

-Stock Power 295HP/251TQ
-EVOMSit Tune 329HP/287TQ
-Increase 34HP
-Increase 36TQ

Stage 3 Tune - EVOMSit Software +V-Flow Air Intake System + Exhaust + IPD Plenum + Large Throttle Body - $995:

-Stock Power 295HP/251TQ
-EVOMSit Tune 341HP/291TQ
-Increase 46HP
-Increase 40TQ

RS350 Package Software- EVOMSit Software +V-Flow Air Intake System + Exhaust + IPD Plenum + Large Throttle Body + Pulley - $995:

-Stock Power 295HP/251TQ
-EVOMSit Tune 353HP/300Q
-Increase 58HP
-Increase 49TQ

RS370 Package Software- EVOMSit Software +V-Flow Air Intake System + Exhaust + IPD Plenum + Large Throttle Body + Pulley + Headers - $1195:

-Stock Power 295HP/251TQ
-EVOMSit Tune 371HP/309TQ
-Increase 76HP
-Increase 58TQ

• Pricing subject to change without notice.
• This product may not comply with your local emissions standards. EVOMS is not responsible for emissions compliance, please purchase with care.

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