Re: DML:spark knock

From: Tim Bollin (tbollin@uoft02.utoledo.edu)
Date: Mon May 11 1998 - 14:39:27 EDT


David-
I understand the concept of spark knock, but what things can cause it?
Suggest?
        -lean fuel mix
        -low octane
        -fuel pump/filter
        -o2 sensor
        -deposits
        -thermostat
        -dirty injectors
        -leak in intake man.
Help. My engine is now pinging anytime I accelerate over 2000rpm,
cold or hot.
Tim



This archive was generated by hypermail 2b29 : Fri Jun 20 2003 - 12:08:47 EDT