One of my students changed his Tachometer and it now reads less RPM than actual. Is a V-8 tachometer, which he installed, compatible with his V-6 application? Can we reflash the PCM?

Thanks in advance Arne

FIX posted 2/16/2005

iATN Members:
Login to view full TechHelp request
Auto Repair Pros:
Join iATN to read this TechHelp request
Vehicle Owners:
Find a nearby iATN member to repair your vehicle