Last Updated: Feb 17, 2009
Advanced Compression Calculator v0.160 BETA

This compression calculator is intended for use as a general estimate of your engine compression ratio only.

NEW! - You can link your engine setup! Just click the "Copy Link" button and the link will be copied to your clipboard.

For demonstration purposes, the calculator has been preset with the information for a 1990 Acura Integra LS (B18A).

Honda Calculators : B-Series | D-Series | K-Series | H/F-Series | Horsepower | Transmission

Basic Compression Calculator | Advanced Compression Calculator | OBD-0 & OBD-I Check Engine Light Codes
Number of cylinders.
Cylinder block bore diameter.   [explain]
Cylinder block deck height.
Crankshaft stroke.
Cylinder head combustion chamber volume.
Enter the piston dish or dome volume.
Piston compression height.   [explain]
Connecting rod length.   [explain]
Compressed headgasket thickness.
Total amount the cylinder head has been milled and the block decked.
Maximum operating RPM to determine mean piston speed and max piston acceleration.
Operating elevation of engine to determine effective compression ratio.
Boost pressure to determine effective compression ratio. (Enter 0 for NA setups)
Static Comp Ratio
: 1
Effective Comp Ratio
: 1
Calculate Compression
Rod / Stroke Ratio
: 1
Piston-to-Deck Height
Mean Piston Speed
Max Piston Acceleration
Setup Link :
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