I had the computer flash the reduced power after I flashed it with a mod for firming up the tranny shifting.
All I did was to turned it off, waited a few few seconds, restarted it up and was...
Type: Posts; User: enga
I had the computer flash the reduced power after I flashed it with a mod for firming up the tranny shifting.
All I did was to turned it off, waited a few few seconds, restarted it up and was...
I used the economy tune from Justin and it helped firmed up my shifting and improved my gas mileage. :drivin:
So what kind of improvements did it make?
I logged a freeway drive this morning. Not sure which variables to choose so I left it pretty much defaults.
8452
Does anyone know how to do a mileage with the 4.2 I6? I was going to use the...
That sounds great! I would love to compare them and see what changes were made. :cheers:
I'll PM you with my e-mail address.
- John
Stock tune. yes. I have 90K miles on it so far.
I will start with those adjustments.
I did recall that my mileage when it is really hot outside, say 90°F plus, I can usually pull 19 mpg+. I...
Good ideas so far. I am still on the learning curve. So much info to digest.
Here is my file I downloaded out of the truck 8402
Thanks
- John
Most of the posts I have read are about squeezing more power out. How about fuel economy?
I am still learning alot and have been reading a ton of postings.
I figure if I can pull an extra...