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Preludeking
09-10-2006, 01:32 AM
Compression Ratio Calculator
Fuel Injector Sizing Calculator
Fuel Economy Calculato
Valve Spring Tester
Suspension (coil) Spring Tester
Rotating Inertia Calculator
AF Data Logger
Thermocouple Recorder
Engine Log Book

http://www.performancetrends.com/download.htm


This lets you calculate your compression ratio on hybrid set ups. Useful link

http://www.c-speedracing.com/howto/compcalc/compcalc.php

JDMJester
08-04-2009, 09:50 AM
I found this useful and decided to bump it for those who may need it. :D


BUMPPITY!

HCR
08-04-2009, 10:04 AM
^ i see you went looking for what we talked about yesterday, good find pat.

B16C
08-04-2009, 11:11 AM
even though this is an old ass thread, all of those online calculators are completely off. they don't factor in changes in wrist pin location etc. frig most people (including c speed) dont even know that 18a/b's have a higher deck height than its 18c counterpart. dont waste ur time using that shit