Trying to figure out my DCR but my newish computer's excel is not working. Anyone know a DCR calculator that doesn't use Excel? Or... If someone is bored, and wants to do yet another DCR, Here ya go

Thanks All

Planning on .045 Cometics and a 64cc chamber

.006 .050 .200

Intake 294.2 243.2 163.8

LSA 110

ICL 108 ATDC

Exhaust 299.5 248.9 169.1

IVO 40.7B 16.5B 24.6ATDC
IVC 73.4A 46.7A 8.4A

EVO 84.4B 59.7B 18.3B
EVC 35.2A 9.2A 29.2B

ECL 112 BTDC

 

CR should be around 10.9 to 1 and DR should be around 8.34 to 1

 

Thanks much, I really do appreciate it.... Those numbers sound ok to me...