Hey guys I am new to this forum and just wanted to see if anyone knows what ratio I should run on my lsvtec with a JRSC kit with 12lbs of boost. I currently have ls eagle rods and 9.5:1 ls pistons in a ls block. What is the compression ratio this gives me with a GSR head? What compression ratio pistons should I get if not these? What would give me ITR compression but in my lsvtec? Thanks. I was going to go turbo but changed my mind. I have serched and havnt seen anything that would help me.

 

definitly sell the jrsc ASAP

 

sorry, but I like the JRSC

 

10.17 to 1 thats what you ratio would be im for sure

 

http://www.zealautowerks.com/

 

thanks, so now my question is if I use the pistons I have then will I get good numbers from the JRSC? the dyno numbers on their website is with stock compression ratio b18c5 & c1 so I wonder if I shouldnt bump up the compression to what a stock ITR is.