Ford Powerstroke Diesel Forum banner

Spartan Temp #'s Running Question

2K views 6 replies 4 participants last post by  42Superman 
#1 ·
This is a photo of my truck running at 70 mph with the cruise control on. How do the numbers look to you? I think my boost levels are kind of high. I noticed with the installation of the 40’s that the boost went up about 5-6 psi at 70 mph.

All info on the truck is in the signature below. Thanks for the comments.

 
See less See more
1
#3 ·
Cool thanks. I noticed that my RPM is down to 1600 also. if I changed my gears out to a 4:56 or 4:88 would it bring my boost down and my RPM up?
 
#7 ·
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top