it should be around 180
Cylinders compression pressure Sentra 1.8 : 192 psi
It will vary from one engine to the next. What you want to see is that all the cylinders are within 15% of each other.
Bad spark plug or wireBad valve (do a compression test)Bad piston "
4 cylinders 2.2L displacement or 134 cubic inches 140 hp at 5600 rpms 150 lb. ft. at 4000 rpms Dual overhead cams with 4 valves per cylinder Bore (diameter of piston) 3.39" Stroke (distance piston travels up and down) 3.72" 9.5:1 compression ratio
Normal cylinder compression for a 2003 Nissan Altima 2.5 typically ranges from 170 to 200 psi (pounds per square inch). It's important to ensure that all cylinders are within 10-15% of each other for optimal engine performance. If compression is significantly lower, it may indicate issues such as worn piston rings, damaged valves, or head gasket failure. Always consult a repair manual or a professional mechanic for specific diagnostics.
Coolant overflowing from a 2003 Cavalier overflow tube usually indicates a blown head gasket. Check the cylinders for proper compression to confirm a blown gasket.
There 2 things how remove piston from the rod and how remove oil ring from the piston? 2003 Kia Rio 1.6L
Is the oil lever OK ? Also get a compression check in each cylinder to see if one of the piston rings have worn out.
Oil mixing with coolant? Coolant mixing with oil? Low compression on 2 adjacent cylinders? White smoke from exhaust when engine is hot?
The stock compression ratio for a 2003 Yamaha YZ85 is approximately 8.6:1.
I have a 2005 and compression should be close to 120 psi. Normally a good engine will have compression between 115 and 130 psi but a leak down test should be performed also to know the full condition of a cylinder.
A 2003 Mustang GT has Eight Cylinders, and has a 4.6L engine. The 3.8L model has a 6 cylinder engine