Horsepower and Torque Increases Using a Superchips Flashpaq F4 or F5 on 2007 Ford F-150 5.4L V8

Updated 11/12/2018 | Published 11/10/2018

Question:

Superchips Flaspaq F4 I have a 2007 F150 Fx4 5.4l. How much hp and torque do I get with the performance tune? It says 91 octane only but Im running E85 will that be ok also? E85 here in Texas ranges from 108 to 113 octane. So I myself would think it would be safe as long as I dont go below the tune rating. Thank for your professional opinion....

asked by: Thomas M

Expert Reply:

On your 2007 Ford F150 with 5.4L V8, the Superchips Flashpaq F5 Performance Tuner # SU1845 will give you and increase of up to 27 horsepower and up to 30 ft lbs torque with the performance tune. The F4 you asked about will have the same tune increases but according to my contact at Superchips they stopped making the F4 over 3-4 years ago.

The use of E85 will not be an issue as long as your truck is already setup to utilize it according to my tech contact. The tune will actually help your engine run better using that high octane fuel you are already utilizing.

expert reply by: Jason S