Header banner
Revain logoHome Page
Jerry Amos photo
1 Level
767 Review
25 Karma

Review on πŸ”Œ Enhanced Performance Oil Pressure Sender by Standard Motor Products, Model PS155 by Jerry Amos

Revainrating 2 out of 5

Incorrect low pressure reading - cuts out below 20psi

I installed this on my old 6.2 liter GM diesel engine. It works great at medium to high pressure, like 40-60 psi. It drops and stops reading just under 20psi so its useless to me as my hot oil pressure is about 18psi at idle. I tested this device on the stand. Its resistance drops from 24 ohms to zero at the bottom, which explains why it's reading incorrectly.

Pros
  • Pleasant
Cons
  • Legacy model