View Single Post
  #7  
Old 04-22-2011, 09:35 PM
nate8604's Avatar
nate8604 nate8604 is offline
Dodge Ram Forum Senior Member!
 
Join Date: Oct 2010
Location: Beaufort, SC
Age: 28
Posts: 143
Gender: Male
Vehicle: 2008 Dodge Ram 1500
Trim Level: SLT/Big Horn
Color: Brilliant Black
Engine: 2003-2008 345ci (5.7L) Hemi V8 345hp 375lb/ft
Rep Power: 0
Rep:36
nate8604 is on a distinguished road
Default

Quote:
Originally Posted by limitlessent View Post
I guess I'm just gonna run the 87 tune on 89 gas.
Right now I'm running 87 tune on 87 gas but don't know how to check to see if it's a problem or not...
Thats what I started out with running the 87 tune on 89. The past three fill-ups I switched to the 93 octain tune and have been filling up with 93 and with each tank the truck's performance continues to improve (including mpg's).
Reply With Quote