Upgrade: ST 1 to ST 1+


Upgrade: Stage 1 to Stage 1+

*Please contact us with questions about model years


Required Upgrades:

Injectors (recommend Bosch 550cc)

Diverter Valve

Recommended Upgrades:

High-Flow CAT or Test Pipe


*All numbers produced using 93 octane and subject to vehicle's condition. 



 Flashed DIRECTLY to the ECU with your existing tuning kit 
 Customized to optimize upgraded diverter valve and larger injectors
 Can be customized for e85 fueling (optional upgrade)
 Flash your tune in your own garage, no need for a dealer 
 Extensively tested and proven to provide superior performance 
 Increased power and torque
 Optimized for responsiveness, drivability and smooth operation
 Rev-limiter raised
 Speed restrictions removed
 Easily upgrade your tune at a later time without penalty
 Upgrade to bluetooth (BTX) interface available
 Upgrade to MTC (multi-tune control) available 
 Upgrade to User-Adjustable Launch Control available 


Please note: all software and hardware sold on this site is sold for off road use only. Use of this site and purchase of products from Motoza Performance, INC and motozaperformance.com constitute acceptance of all terms of service.