Jump to content
  • entry
    1
  • comment
    1
  • views
    2,702

About this blog

power problem's

Entries in this blog

E7 454 isn't running right

Have 1995 454 mack. Truck ran great! and pulled almost as good as my 550 cat. Overhauled it, with a new turbo,rebuilt pump, and big injectors. Got truck back does not run at all like it use to. Pulling the hill's about 10 mph slower . On top of that, The jakes don't work like they use to. Put 3 stage box on pump.. high stage 30% from illinois dyno. seems to do a little better of the line. then I hit the hill, and it still fall's on it's face. When I start into a pull start's out strong. Then abo
richardsonpete

richardsonpete

1

BigMackTrucks.com

BigMackTrucks.com is a support forum for antique, classic and modern Mack Trucks! The forum is owned and maintained by Watt's Truck Center, Inc. an independent, full service Mack dealer. The forums are not affiliated with Mack Trucks, Inc.

Our Vendors and Advertisers

Thank you for your support!

Mack Related Links

Popular links

BMT Forum Logo

HTML tutorial
×
×
  • Create New...