This is a Picture of friends 2008 Dodge Ram 5.7 dashboard. The other night i tried telling him his tach was broken, but he continued to try and tell me, Dodges can idle at 50 RPM and run at 250 RPM doing 80 kph. he bet $150 that his tach is working perfectly fine.. then he said i was just jelous because my GMC cant idle that low.. someone please tell me that tachometer is messed lol
