If your ECU is recognized and the new tune is loaded, you can always return the vehicle to the stock tune if you aren’t ready to begin the job. It may take a few business days for 5Star Tuning to build your custom tune, so you may not want to begin the job yet.

If you see an “Unsupported Vehicle” message follow the steps in the included instructions to request a custom tune file from 5Star Tuning. There are no returns allowed on the Tuner.īefore installing locked out phasers you should first make sure that your ECU strategy code is recognized by the tuner device. This tuner comes pre-loaded with a 5 Star Tuning custom tune file for your vehicle and instructions.ĭo not run your vehicle with the locked out phasers until you install your free tune file.

X4 Power Flash Programmer - See Tuner Comparison Info Here.

2x LO-3R2Z-6A257-DA Locked Out Cam Phaser.

ST-100 3V Timing Chain Locking Wedge - 303-1175 Alt.

It doesn't matter either way because most of the moving parts have been permanently locked out. They may be brand new or they may be cores that customers have returned to us. These phasers will either be Precision Auto CNC or Genuine Ford OEM because these are the only two brands we trust and we'll ship whatever we have in stock at the time. With the package we're selling you get a custom tune that safely maximizes your truck's power. Please take a look at the attached dyno results showing what happens when other tuners just shut off the VCT functionality DON'T fall for that! That compromises quite a bit of horsepower, torque and likely fuel mileage. Eradicate excessive motion and cam chatter to prevent yourself downtime with costly repairs. The Freedom Racing VCT elimination kit is the perfect solution for your 4.6L or 5.4L 3V F-Series or E-Series vehicle. Locked Out Cam Phasers 4.6L 5.4L 3V VCT Elimination Kit w/7015 Tuner

Sct x4 power flash ford programmer f250