turbo selection

kddcc kddcc" <engineer@eikonengineering.com
Mon, 17 Jun 2002 14:27:39 -0500


I have included a worksheet that all you need to do is match the
compressor
 cfm number from the worksheet and then look match it to a corresponding
 compressor map. Email me back your specific info and I can further dial in
 the best size.

 TURBO WORKSHEET

 ENGINE SIZE    108  CI

 ENGINE TYPE    FOUR STROKE

 MAXIMUM RPM    5500

 MAXIMUM BOOST PRESSURE   20 PSI

 Engine Max flow  Nat. Aspirated     137.500 cfm

 BAROMETER    29  PSI

 AMBIENT TEMP    70 F

 PRESSURE RATIO    2.400

 IDEAL TEMP RISE    149.009 F

 COMPRESSOR EFFICIENCY   85.00%

 ACTUAL TEMP RISE   175.305 F

 INTAKE MANIFOLD TEMP   245.305 F Without InterCooler

 DENSITY RATIO    1.803

ACTUAL COMPRESSOR FLOW   247.978 cfm OR 17.110 lb/min