Dgc333
Well-Known Member
- First Name
- Dave
- Joined
- Aug 24, 2021
- Threads
- 17
- Messages
- 1,742
- Reaction score
- 4,113
- Location
- Massachusetts
- Vehicle(s)
- 21 Ranger Lariat
- Occupation
- Engineer
I have been driving turbo charged 4cyl powered vehicles since 1985 and all have been tuned. I have gotten the same or better mileage after tuning on all of them.
With my 21 Tremor I got 21-22 mpg around town and 24-25 mpg on the hiway untuned. Got the same with the Ford Performance tune. When gas went over $4 for 93 octane a few years ago I switched to an 87 Octane tune and have been using 87 octane ever since. The gas mileage still hasn't changed from the 21-22 / 24-25 I got untuned.
With my 21 Tremor I got 21-22 mpg around town and 24-25 mpg on the hiway untuned. Got the same with the Ford Performance tune. When gas went over $4 for 93 octane a few years ago I switched to an 87 Octane tune and have been using 87 octane ever since. The gas mileage still hasn't changed from the 21-22 / 24-25 I got untuned.
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