B-Chart Identification/Availability: Identification/Purpose

Intermittents
Hard Start
Rough, Unstable, or Incorrect Idle, Stalling
Poor Gas Mileage
Detonation/Spark Knock
Lack of Power, Sluggish, or Spongy
Surges and/or Chuggles
Cuts Out, Misses
Hesitation, Sag, Stumble
Excessive Exhaust Emissions or Odors
Dieseling, Run-On
Backfire
Chart B-1 - Restricted Exhaust System Check