All modifications listed with SHOW and GO tunes are included as well as -

 

For 2.0 cars you can expect - 

-further AFR refinements for maximum, safe operation

-further ignition timing refinements for maximum, safe operation

-boost level refinements for maximum, safe operation

-further throttle response refinements

-VCT/VVT refinements

-2 step at your desired RPM (only in Park/Neutral for automatic transmission)

-more aggressive pops/bangs/crackle on deceleration

-requires 91/93 octane fuel

-E85 fuel option

-tune for larger turbo option (if applicable)

-tune for nitrous (if applicable)

-tune for aftermarket cams (if applicable)

 

For 3.8 cars you can expect -

-further AFR refinements for maximum, safe operation

-further ignition timing refinements for maximum, safe operation

-further throttle response refinements

-VCT/VVT refinements

-2 step at your desired RPM (only in Park/Neutral for automatic transmission)

-more aggressive pops/bangs/crackle on deceleration

-requires 91/93 octane fuel

-E85 fuel option (if applicable)

-tune for non-stock turbo (if applicable)

-tune for nitrous (if applicable)

-tune for aftermarket cams (if applicable)

 

2.0 cars typically see gains of 50+whp* and 65+wtq* for stock turbo and well beyond that for upgraded turbo depending on fuel type and aspiration. 3.8 cars typically see gains of 35+whp* and 25+wtq* depending on fuel type and aspiration. Don't be fooled by other tuners and their inflated numbers just to be disappointed when you hit a dyno or race your friends.

 

Deposit payments can be made HERE to start your appointment process


Your factory warranty will be void upon loading a tune from any aftermarket company and Alphaspeed is no exception.

 

Pay close attention to pricing info. Prices may change depending on options chosen for your configuration.

 

Please note that all sales are final for all tuning services and/or ECUs provided by Alphaspeed Midwest. A $100 non-refundable deposit is required to create and hold your appointment if being tuned in person. Full payment is required prior to any ECU tune or modification. Professional removal/installation of your ECU is recommended. Working with your vehicle's wiring and powertrain/drivetrain management system requires specialized training and experience. Alphaspeed Midwest is not responsible for damages incurred to your ECU, vehicle, or vehicle components due to inappropriate installation.

 

*These numbers are estimates assuming a healthy engine, full bolt-on engine modifications, appropriate temperature and humidity settings, and may be dependent on fuel type.

Genesis Coupe "CUSTOM" Tune

$620.00Price
Engine
Fuel Type
Turbo
Nitrous
  • A CUSTOM tune is the only way to extract maximum power from your Genesis Coupe. It is tailored to your vehicle and modifications. If you have a SHOW or GO tune and find yourself wanting more, this is the ticket. The most popular option is a street tuning session, but a dyno session can be booked if you prefer (dyno fees not included in tuning price).

     

    Your engine configuration (2.0 or 3.8) determines what is modified in your flash.

     

    Note - a SHOW or GO tune is NOT a required base for a CUSTOM tune

  • Upon purchase, you agree to Alphaspeed Midwest Policies, Releases, and Terms and Conditions. Prepaid/free shipping is only available for contintental US based customers. Please contact us before purchase for options if you're based outside the US.