A custom tune (also known as ProTune/E-tune/Dyno tune) is a tune that is created for your vehicle. The tune is specific to the modifications you have installed on your vehicle and any fuel you choose. The tune is tailored to your car via datalogging. A custom tune is the best way to make power reliably.

We provide tuning for stock or aftermarket turbochargers and many other Bolton modifications. Outside of having a tuning device to flash the ECU, there are no requirements to get your vehicle tuned.

While we are remotely calibrating your vehicle, you will be required to datalog multiple parameters using your accessport. This lets us see how your car reacts to each change as if we were there tuning the car in person. Each vehicle/modification list will take a different amount of time to complete, and no two vehicles will be identical.

Standard vs. Lifetime Tuning 

What is a lifetime tuning package? Lifetime tuning gives you free retunes for part changes after you’ve started tuning. No matter how many parts you change on your car, you will continue to receive revisions free of charge. The only exception is tuning to add an aux fuel kit or any other controller that requires programming.

With the Standard Tuning package, you will get a custom tune and revisions only for the modifications you currently have on the car. Any subsequent mods after the tuning process has started will result in a retune fee of $100. If you change engines or turbochargers, you must purchase a new tune.

Check Engine Lights/Emissions

Engineered Motorsport Solution (EMS) does not manufacture, offer for sale, sell, convey, or otherwise transfer any product, including Handheld Devices, Pre-Loaded Tunes, or Calibrations that contain features to bypass, defeat, or render inoperative the following: EGR, Rear Oxygen Sensors, SCR, DPF, NAC, DOC, or any diagnostic trouble codes (DTCs) associated with these emission controls. Products/Calibrations shall retain the full operation and functionality of the On Board Diagnostic System (OBD), will continue to satisfy emissions requirements, such as meeting standards within useful life or maintaining emissions performance outside useful life. EMS does not support modifications that remove or alter the vehicle’s emissions system. EMS will not shut off check engine lights caused by non-emissions compliant parts installed.

*Base map files/Revisions are sent out 3 business days after the Tuning Request Form/Purchase is received

We have one-day tuning options that will complete your tune in a day. A LAPTOP AND HOTSPOT CONNECTION ARE REQUIRED. Please email ryan@engineeredmotorsportsolutions.com for quotes.

PURCHASES RECEIVED FRIDAY-SUNDAY WILL BE RESPONDED TO BY WEDNESDAY (ASSUMING NO HOLIDAY CLOSURES). THIS PURCHASE DOES NOT COME WITH A COBB ACCESSPORT

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Function Factory Performance takes “customer service” very personally. We understand that finding the right parts can be overwhelming. Education and awareness are the principles that keep us ahead of the curve. Let us make this experience simple, easy, and awesome, so without hesitation give us a call at (480) 576-8606, feel free to direct message on our live chat, or CLICK HERE to contact us via email.

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