View Single Post
911st 911st is offline
Registered User
 
Join Date: Jan 2004
Location: Sacramento
Posts: 7,269
For what it is worth Bruce Anderson's book on modifying Porsches has some info on supper charging the SC. It dose not say anything about fueling but they did say Supper Chargers of Knoxville used MSD with boost retard on the ignition side.

They also used a strategy of using a pulley for a little higher boost and using a blow off valve to set boost lower. For example they would set the pulley for 10 lbs and set the blow off valve for 8 lbs.

This make sense as a SC makes boost as a function of rpm with low boost at idle increasing in a mostly straight line. This might help mid range some I guess.
Old 01-25-2010, 09:28 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #70 (permalink)