Engine - Altitude Performance Adjustments: Overview

85renault1 35E816
OCTOBER 1985
1986 AMC/JEEP/RENAULT MODELS
ENGINES Attention: Workshop, Parts Department


ALTITUDE PERFORMANCE ADJUSTMENTS

This I.S. Note outlines adjustment for optimum engine performance on 1986 AMC/Jeep/Renault models being operated at high or low altitudes.

When necessary, perform the engine adjustments outlined in this I.S. Note. In addition, any 1986 model that is so adjusted must have a unique Emission Control Information Update label installed. The part numbers for these unique labels are provided in the adjustment procedures outlined in this I.S. Note.

The adjustment procedures and unique labels must be made available at no cost to independent repair facilities and the general public. A notification is also provided in current owner manuals to make the owner aware of these adjustments. The Emission Control Information Update labels and technical information are available from:

Myriad 8835 General Drive Plymouth, MI 48170 1-800-AMC-CARS Operator 43


CONTENTS

1. 1986 Alliance/Encore 1.4L-1.7L Engines and Sportwagon 2.2L Engines
2. 1986 Cherokee/Wagoneer/Comanche 2.8L Engines, 2.46L Engines With Throttle Body Injection and 2.1L Turbo-Diesel Engines
3. 1986 CJ 2.46L Carburetor Equipped Engines
4. 1986 Eagle/CJ/Grand Wagoneer/Truck 4.2L Engines
5. 1986 Grand Wagoneer/Truck 5.9L Engines


FILING INSTRUCTIONS

Record this I.S. Note on the index page of Chapter B, Engines, in the appropriate M.R. manual.