Oil Pressure Gauge Bouncing Around
2003 GMC 2500HD. Noticed oil pressure gauge fluctuates with increase/decrease in RPM's. Normal?? Thanks ya'll.
Forum Discussion
My IHC IDI7.3 is supposed to be running around 10 lbs per 1000 rpm. So you may or should see an increase for some motors. I saw a similar gain on my 96 GM 6.5 and 05 dmax.
BUT, as also noted, GM did have some instrument cluster issues. Have it in my 2000 older body C2500, and was showing signs in the 05 when I got rid of it.
marty
BUT, as also noted, GM did have some instrument cluster issues. Have it in my 2000 older body C2500, and was showing signs in the 05 when I got rid of it.
marty
