Around 125 psi while cranking with a fully charged battery.
100-125psi
Cylinders compression pressure Sentra 1.8 : 192 psi
Need to know which pressure you refer to, fuel, radiator cap, tires, evap, ac, cylinder compression, transmission?
Around 230psi. Minimum is 170psi. I have the same exact car.
It should be a high of 185 and a low of 140
HI, Compression should be 128 to 156 psi, with no more than 14 psi. difference between cylinders.
The easiest answer is when it fails a compression test. Buy a compression tester (farily cheap), and test each cylinder. If one single cylinder is below 120 psi, or if one cylinder reads 15% less pressure than the cylinder with the highest pressure, your engine should be torn down and checked. The problem might only be in the heads, but it's still time for some serious work.
No. It should be just past top.
It varies from one engine to the next but, what you want to see is that all the cylinders compression readings are within 10% of each other.
Take pressure off belt tensioner and belt should slide off pulleys
i'd like to see 130-140 psi. gotta have 90 to fire.
150psi