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PressOn · 04-07-08, 08:39 PM

Dougal,
Very nice piece of work.

Questions:

P2c/P1c is the pressure exiting the compressor/pressure entering compressor (atmospheric)? If so, I can expect to double boost pressure at rpm's higher than roughly 2000 rpm. (That's 14.7 psi of boost). Little to no boost at rpm's less than 1500.

I haven't figured out what the units are on the semi horizontal curves are with the numbers 65853, 91977, etc.

Thank you for taking the time to work it out and post.

Jeff

04-07-08, 08:39 PM	#2
PressOn IH8MUD Junior Join Date: Mar 2006 Location: UP, Michigan Posts: 77	Dougal, Very nice piece of work. Questions: P2c/P1c is the pressure exiting the compressor/pressure entering compressor (atmospheric)? If so, I can expect to double boost pressure at rpm's higher than roughly 2000 rpm. (That's 14.7 psi of boost). Little to no boost at rpm's less than 1500. I haven't figured out what the units are on the semi horizontal curves are with the numbers 65853, 91977, etc. Thank you for taking the time to work it out and post. Jeff __________________ 1981 BJ42/Factory smurf blue/PTO Ramsey 03 Volkswagon wagon TDI Only gassers left in my household are my Stihl chainsaws...