600 Reflash for fuel mileage and white smoke

[OT-OF-HERE!!]

600 Reflash for white smoke, miss and stumble

The TSB for the 600 white smoke, miss and stumble is TSB 18-007-04. My wife picked up my truck this AM so I haven't driven it yet to comment on anything. I will post here in by the end of the week with any mileage/smoke reports. Oo. Oo. Oo.

 

[zues]

My truck has been getting about 12 mpg empty and I had the re-flash done last week. I drove the truck on a trip this weekend and the over head computer never got below 16. 5 mpg. The low fuel light just came on and I have 621 miles on the odometer. I will fill up and let you know.

 

[GWoody]

Does anyone know if there's a copy of this TSB posted on the web??

 

[chris.curley]

TSB 18-007-04 is from February 24, 2004. It's an old one.

Here is a copy of the TSB at http://www.maf.mesanetworks.net/

Doesn't say anything about mileage.