Aug 24, 2013 · How to figure Compression Ratio I have noticed very few know what their real compression ratio (CR) is. Most think since they have 9.0:1 pistons, that they have a 9.0:1 CR …

Sep 21, 2015 · So my machine shop called me telling they are almost done with all machine work. I had him figure out the compression ratio so we can figure out what size gasket to use. Im …

Aug 28, 2013 · Whats the standard compression for a stock 2g. Vs stock 1g? My 91 GSX is reading 90psi in all 4 cylinders after rebuild. (After about 200 miles) It seems low to me, but I'm …

Oct 24, 2012 · Similar threads How to figure Compression Ratio BogusSVO Aug 24, 2013 Articles: Engine & Fuel Replies 2 Views 20K Jan 23, 2014

Sep 19, 2007 · Compression ratio is the measure of the cylinder volume and the head volume compared to just the head volume. Since the head volume didn't change and cylinder volume …

Jun 4, 2009 · So what's the difference between a compression test and a leak-down test? In very basic terms, a compression test tells you about your engine's ability to generate cylinder …

Nov 29, 2004 · I have a 91 TSi AWD that I bought from a friend and I was wonderin. What kinds of problems do 9:1 compression pistons bring to a turbo'd engine? Detonation, boost spikes, …

Jun 2, 2010 · So is 9:1 compression ratio that hard to tune and prone to knock on pump vs 8.5:1 ? Please I want opinion of people who have personnal experience with setup like me.

Jun 9, 2020 · Hello guys im new here this is my first post so far.. have anyone ever ran 10.5:1 compresion ratio? If so.. what was your set up amd results thanks!

Mar 16, 2009 · 1) What 2.4L motors will net a high compression ratio when used with the 2.0L head? I'm looking to build a motor like the one in this thread: My low cost high compression …