Re: Fuel Pressure Guages, I have some!

[DGraber460@aol.com]

I tested the temp sender tonight, and am not sure of the result. The cold 
reading was not even 900 ohms. The hot number was right at 100. As the engine 
warmed up, the ohms steadily dropped to the 100 figure. Grounding the temp 
sender wire had no effect on the duty cycle readings. So even though the 
sender cold reading was low, the elimination of the sender producing no 
change tells me that the problem lies elsewhere. Maybe the O2 sender?

Dennis