B-Series Compression Ratio Calculator.

engine. drivetrain. engine management & trouble codes talk.
User avatar
Posts: 15931
Joined: January 31, 2003
Location: frightmare

November 05, 2005

illegal wrote:I couldnt use it to do my engine.

This one is a better calculator I think. http://www.c-speedracing.com/howto/comp ... mpcalc.php
edited the main post so the url comes up top. thanks!
.saint, the honda EK parts jdMuseum.
i hope i grow to be half the man my grand father is.
poop.hell sideways.brigade
User avatar
75% ricer
Posts: 207
Joined: October 06, 2005
Location: Northern Virginia

November 09, 2005

come on saint I thought you knew about that one!
Natural Aspirations
55% ricer
Posts: 370
Joined: August 11, 2005
Location: Altoona, Pa

September 28, 2006

Just a little update on this post. The C-Speed calculator is missing a lot of important factors when trying to get an accurate compression estimate. While best method is to CC and measure as Turbogixxer stated, it is tough to order parts if you have no idea how they will react to you motor. Also not many home builders have the equipment needed to complete such a task. I reccomend trying http://www.zealautowerks.com/ if you are looking for a compression calculator.
Post Reply