Detailed look at turbo sizing (compressor maps, VE, etc)

[Joe]

I have a spreadsheet that does all the calulation once I enter the engine info and I just used Photoshop to plot the points on the compressor maps

post it!!

[BoostFab]

check out this useful calculator:it'll calculate the turbo flow and HP for your engine. try sellecting different turbo maps according to your power goals...http://www.turbofast.com.au/turbomap.html

and this: turbo matching calculator....it seemes a bit off, but give you an idea.http://www.turbofast.com.au/TFmatch.html
Modified by BoostsFed at 1:10 PM 5/15/2006

[Reignman]

Here is a spreadsheet I created to do the math. Just enter the engine displacement, the volumetric efficiency, and the boost pressures you want to plot and it will fill in the spreadsheet.

[rb20detsilvia]

there is alot of usful information here i vote sticky