Forum Discussion
Oldme
Mar 23, 2014Explorer
I have not changed or programed chip yet.= in my E450.
On a sports car a few years back there was a big difference.
All OEMs are a compromise so they will work in all conditions.
From what I can find 5Star Tune does it best.
They need the info for your vehicle an you tell them what you
are looking for. Most people say the biggest improvement is
in the shift patterns.
If you are looking for more MPG I am really doubtful, that with the weight the E450 has to handle, that you will get into the double digits in most cases.
On a sports car a few years back there was a big difference.
All OEMs are a compromise so they will work in all conditions.
From what I can find 5Star Tune does it best.
They need the info for your vehicle an you tell them what you
are looking for. Most people say the biggest improvement is
in the shift patterns.
If you are looking for more MPG I am really doubtful, that with the weight the E450 has to handle, that you will get into the double digits in most cases.
About Motorhome Group
38,705 PostsLatest Activity: Jan 14, 2025