Jump to content

techwreck

A blog by lbeltrame in General

  • entry
    1
  • comment
    1
  • views
    3,010
 Share

1 Comment

Recommended Comments

Challenger

Challenger 110

Posted

There is a Conical (steel) cup upgrade that consists of 6 conical (steel) cups and 6 conical Injectors.

Im assuming you have the copper cups. You got to make sure you have all the updated parts, the copper cups with 2 rings at the top, combustion washer, and the larger injector hold downs. You have to follow the installation instructions to the T. Your truck is an 09 so it couldve been built is 08, so you could have the old/smaller injector holddowns.

Some customers still go with the copper cups because they dont like the cost of the Conical upgrade.

Either way, following the CURRENT instructions and having the updated parts is very important. .

Guest
Add a comment...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×

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...