WebDec 25, 2005 · 8-71 blower running 11% under at 7.2 PSI, running an 8.o compression ratio for a final 12.0 or so effective compression ratio. Now I would love to spend 25K on this motor but I am on a budget. The block … WebDec 2, 2012 · Blower motor and Compression ratio. Jump to Latest Follow 1 - 19 of 19 Posts. demented · Registered. Joined Jun 14, 2008 · 921 Posts. Discussion Starter · #1 · Dec 1, 2012. Only show this user. I am wondering what is a good starting point for compression ratio in a blown application. ...
Can i run 12:1 compression with E85? SVTPerformance.com
WebIf an engine has a 9:1 compression ratio, the fuel/air charge will be compressed to 1/9th of its original volume. ... ratio between the engine and the blower, a larger blower will … WebFeb 22, 2024 · With a 2.6:1 drive ratio, the stock blower was limited to 9 psi. This same blower package was also available making 556 horsepower in the Cadillac CTS-V sedan. The big dog supercharged engine is dubbed the 6.2L LS9 and blessed with a much larger Eaton 2.3L four-lobe rotor package that can make an impressive 10.5 psi boost with a … downfall full movie online subtitles
Blower Basics (Part 1): A Guide to Supercharger Types & Terminology
WebSep 2, 2011 · static compression can be anywhere from 8.5 to 1 to 16 to 1 then you get into the dist. and electronic's deal. a 7al work's unless you start getting crazy with boost and static comp.then it's time for a msd-10 + or a super mag. blower size, boost fuel delivery. all play in to what you want the motor to be. WebAlso using 8.5 to 9.1 compression ratio and less blower boost will keep the engine cooler. When you run a lower compression engine and raise the boost levels, this elevates the … WebThe formula for calculating your exact final compression ratio is as follows: Final Compression Ratio (FCR) = [ (Boost÷14.7) + 1 ] x CR. Boost = Maximum blower boost. … claim to fame country boy