ZR-1 Net Registry Forums - View Single Post - Snap On Scanner MT 2500

32valvZ · 04-04-2020

Hooked mine up to the car today just to check it out. Pretty decent amount of diagnostic capability. Went for a drive to see how things worked. Figured out the tach is off by about 150 rpm (tach reads high) Coolant temp reads surprisingly accurate on the gauge. Oil temp looks to be reading a hair low on the gauge. Fans come on at 208*..... Secondaries opened at about 27% throttle... My TPS reads 0.60 at rest, shouldnt that be 0.54?

04-04-2020	#9
32valvZ Join Date: Nov 2007 Location: Sunshine State Posts: 1,061	Re: Snap On Scanner MT 2500 - Did I score well? Hooked mine up to the car today just to check it out. Pretty decent amount of diagnostic capability. Went for a drive to see how things worked. Figured out the tach is off by about 150 rpm (tach reads high) Coolant temp reads surprisingly accurate on the gauge. Oil temp looks to be reading a hair low on the gauge. Fans come on at 208*..... Secondaries opened at about 27% throttle... My TPS reads 0.60 at rest, shouldnt that be 0.54?