[simonw]

hi new guy here looking for some help.
When you order and install a custom tune (91 octane performance), does it remove all existing canned tunes? i thought I just read that somewhere. that doest sound right, I would think any custom tunes are added to the canned.
My 4.6L was replaced with a new engine at 12500km, would that have any effect on vin, hex codes etc...
What exactly does the trany tune do? shift points, fuel economy??
lastly, anyone in Edmonton, Alberta got a CS that they dont mind me taking a closer look at?
thanks

[88Racing]

Originally Posted by simonw

hi new guy here looking for some help.
When you order and install a custom tune (91 octane performance), does it remove all existing canned tunes? i thought I just read that somewhere. that doest sound right, I would think any custom tunes are added to the canned.
This is depending on what you want....if you want to add the new custom tune to the canned ones that's ok....if you want the new custom tune to replace a canned tune then that's ok too...
My 4.6L was replaced with a new engine at 12500km, would that have any effect on vin, hex codes etc...
The latest strategy(hex code) that's in your pcm is what PHP will use to write the custom tune...
What exactly does the trany tune do? shift points, fuel economy??
Shift points...
lastly, anyone in Edmonton, Alberta got a CS that they dont mind me taking a closer look at?
thanks

Answers in bold....hope they help....

[simonw]

thanks mr 88.