Engine Controls - Surge On Hard Acceleration

NUMBER: 11-83-07
DATE: 03/23/07

APPLICABILITY:
2007MY Impreza STI 2.5L Turbo

SUBJECT:
Reprogramming Files for Surge on Hard Acceleration

INTRODUCTION

This is to announce that ECM reprogramming files are now available to rectify surge on hard acceleration between 3,000rpm and 4,000rpm

PRODUCTION LINE CHANGE

The new logic was used in production starting in February, 2007 approximately with VIN 7L52T848.





PACK FILE APPLICABILITY





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