Engine Performance problem
1997 Ford F150 V8 Four Wheel Drive Automatic 147000 miles
where can I find a list of engine operating parameters. I have an Actron cp9145 and in im readiness test it is showing my engine at 20% load at idle. Also abslt tps at 18.8. All may be good, but I don't anything to compare it to. The mass air unit is new.
have the same problem?
Sunday, January 11th, 2009 AT 12:47 PM