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TunePlus, Inc Port Injection Kit (E85 Compatible) for 2015+ Ecoboost Mustang, Focus RS, and Focus ST

TunePlus, Inc Port Injection Kit (E85 Compatible) for 2015+ Ecoboost Mustang, Focus RS, and Focus ST

$ 1,399.99



From the basic to the extreme we have finalized all testing and have chosen the optimal injectors and configuration for each style of customer. Stock turbo, Turbo Upgrade, Turbo Upgrade and Built motor. Each test had impressive results, and each performed flawless in regards to the fuel system. This kit can be used with all fuels, not just E85. However it is 100% ethanol safe and uses non-permeating hose. 

Stock Turbo Mustang - 370-380whp with full-bolt ons
Stock Turbo Focus RS - 390-410whp with full-bolt ons

This kit as fueled cars up to 600whp on E85, and will support more on racegas with the correct build. If you are looking for 600whp or higher please email and we will sort out the proper size injectors and discuss low pressure pump (LPFP/Lift Pump) upgrade options as the stock pump will be out of fuel on E85 around 600whp. 

Each kit will come with the following:

  • Fuel Injection plate and Rail
  • Custom Fuel Lines
  • Fuel feed line adapter (Mustang only, RS is built in-line)
  • 4 Flow Matched Bosch Injectors
  • Bluetooth ethanol content sensor with iOS and Android support
  • 3D Printed mounting plate for ethanol content sensor
  • Custom Split Second Fuel Controller with 4 channel RPM Pickup, No tach adapter needed  - Also includes custom harness 
  • Connect Fuel-It bluetooth module to ethanol content sensor and run 12v power (Red) and ground (Black), Yellow (Not Used)

Mustang Installation - CLICK HERE!

Focus RS Installation - CLICK HERE!

*Focus RS Customers* - If you have upgraded chargepipes on your car you will need a HPS Offset Coupler in order to mate up to the throttle body as it is moved forward when you install the spacer. Click HERE for link to Amazon. 

Each customer that purchases this kit and has TUNE+ do the calibration will require the AUX FUEL tuning option that can be purchased

If you are a TUNE+ customer, or a Cobb Accessport customer (more than likely you are a TUNE+ customer at that point) you will have a E85 Tune file and a 91 or 93oct tune file. When you want to switch fuels you can either unplug the injectors or the controller power can be wired to a switch to turn on and off when necessary. So you can drive out of state on E85, and if there is no E85 just switch off the kit and switch tunes and you are good to go. 




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