BMW S55 (M3/M4/M2c) Custom Tuning:

• Full-E85

• Stock Fuel System

• Stock Turbos

• Upgraded Spark Plugs Required (Please see the Spark Plug Section of our FAQ for more info)

• Includes all revisions needed for your current setup/fuel, and support for 1 year following the purchase date (excluding turbo upgrades, fueling changes and/or any other modification that requires a re-tune).

E85 Stages available:

• E85 S1 (540+whp/550+wtq, 20-21psi with a slight taper up-top)

• E85 S2 (560+whp/570+wtq, 23-24psi peak boost

• E85 S2+ (580+whp/600+wtq, 26-27psi peak boost, max effort stock turbo tune)

• Requires BM3 (Bootmod3) or MHD (click links to purchase)

• If running an Advanced Third Party PI/Methanol/FlexFuel controller such as the Motiv Reflex: Requires Advanced Port Injection/Methanol Injection/FlexFuel Controller (i.e. Motive Reflex, Spilt Second AIC2-V..etc) Setup/Tuning (click link to purchase)

• OFF ROAD / RACING COMPETITION USE ONLY - US MARKET CUSTOMERS: THIS IS A RACE ONLY PRODUCT MANUFACTURED AND SOLD FOR INSTALLATION ON VEHICLES DESIGNED TO BE USED SOLELY FOR COMPETITION PURPOSES. ONCE THIS PART IS INSTALLED, THE VEHICLE MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, ON A PUBLIC ROAD OR HIGHWAY. IF YOU INSTALL THIS PART ON YOUR VEHICLE AND USE THE VEHICLE ON A PUBLIC ROAD OR HIGHWAY, YOU WILL VIOLATE THE CLEAN AIR ACT AND MAY BE SUBJECT TO PERSONAL CIVIL OR CRIMINAL LIABILITY, INCLUDING FINES OF UP TO $4,819 PER DAY.

  IT IS THE RESPONSIBILITY OF THE INSTALLER AND/OR USER OF THIS PRODUCT TO ENSURE THAT IT IS USED IN COMPLIANCE WITH ALL APPLICABLE LAWS AND REGULATIONS.

  THIS POLICY ONLY APPLIES TO INSTALLERS AND/OR USERS WHO ARE LOCATED IN THE UNITED STATES; HOWEVER, CUSTOMERS WHO RESIDE IN OTHER COUNTRIES SHOULD ACT IN ACCORDANCE WITH THEIR LOCAL LAWS AND REGULATIONS.

• WE DO NOT ALTER EMISSIONS RELATED SETTINGS, READINESS CHECKS OR EMISSIONS TUNING IN ANY WAY, SHAPE OR FORM. We will NOT suppress your CEL(Check Engine Light) nor do we force system readiness if the car is missing any emissions related devices or hardware. Under NO circumstances do we ourselves alter the calibration file to delete/defeat emissions devices or hardware. All emissions tuning and readiness checks remain in place and are 100% OEM as it came from the factory.

• You will be required to sign a Terms and Conditions / Vehicle Compliance Waiver when you purchase this product

• We recommend purchasing our Off-line / Off-site Data Back-Up Service. If your file is deleted and/or lost for any reason, you are responsible for purchasing a new tune unless you have purchased the Off-line / Off-site Data Back-Up Service.

Please see our FAQ for answers to most common questions regarding custom tuning and E85 conversions as well as other helpful info.

NOTE: By purchasing this custom tune, you agree to our Terms & Conditions / Vehicle Compliance Waiver and will also be required to sign via email as well.