BigD

Anyone know of another good B series one. The one I was using above went down.

herman

whats the difference between static cr and effective cr??

Bone1

guess what, we are in luck it was archived!

B series

http://web.archive.org/web/200702141...autowerks.com/

H/F Series

http://web.archive.org/web/200703050.../hfseries.html

D series (flakey)

http://web.archive.org/web/200703050...m/dseries.html

MAJOR Props to Dweezil for finding this!

Bunger

The calc is back up! Ran into some funding issues, but found a cheaper hosting service now.

http://www.zealautowerks.com

Bone1

holy ----, love ya!

FrodoGT

Ok. why when I hit all the stock y8 settings it pops up a CR of over 9.7

Somethings off.

Bunger

Just found this post. You're right, something is off. The piston to deck height isn't coming out right for the y8 setup, which means my figure for the P2P compression height, y8 deck height, or the y8 rod length is off by .2 mm (~0.008"). I am currently searching for a loose P2P piston to retake a measurement, as I am guessing this is where the difference is, I seriously doubt it's in the deck height or rod length.

Thank you for pointing this out!

CXyD

Thanks Bunger for these calculators I have them bookmarked and use all the time.

Good quality info.

Bunger

Glad I can be of service.

Looks like the compression height for the P2P piston IS closer to 29.3mm not the 29.5mm figure that is floating around everywhere! I have made the correction on the site!

joexiong

nice ----. it helps alot!! HAHA