M@tt 77 Posted February 5, 2007 I was wondering if there was any easy way to determine what the CR would be of my Mi16 engine if i have no idea of it's previous history and i was not sure how much was skimmed off when i rebuilt it. I've just been thinking about CR suitablility of the engine for when i fit my supercharger Share this post Link to post Share on other sites
Rippthrough 98 Posted February 5, 2007 Measure the current combustion chamber size with a burette would be the only accurate way really. Share this post Link to post Share on other sites
hengti 2 Posted February 5, 2007 it wouldn't be as accurate, but you could try using a decent sized syringe (chemists) filled with petrol Share this post Link to post Share on other sites
