WhiteStallionGT Member Aug 19, 2004 465 0 17 Northern VA / VT May 9, 2006 #1 May 9, 2006 #1 What's the normal ratio on our cars. I was thinking of doing an H/C/I so I'm going to get the compression checked.
What's the normal ratio on our cars. I was thinking of doing an H/C/I so I'm going to get the compression checked.
jgfiveoh New Member May 8, 2006 102 0 0 Topeka, KS May 9, 2006 #2 May 9, 2006 #2 the ratio is 9.0, but i'm not sure what that converts to in psi
