My colleague is running a 1997 Peugeot 406 and the pump appears to be intolerant of Bio. It would appear that if you run with 100% Bio then the viscosity is higher and the rotary control (managed by the engine management system) situated within the diesel pump couldn't compensate. This leads to the engine running poorly at tick over and can cut out. This problem may be limited to only a few pumps say the Lucas technical people as pumps found in the Ford Transit have rotary controls and management systems that can cope with a wider viscosity range and they recalibrate themselves "on the fly"
Lucas say that the only way to prove this is by removing the pump and running tests on this particular unit which will prove very expensive. The problem seems to be easing now he has put Dino-diesel back in the car. Has anyone encountered a similar problem with Biodiesel and lucas pumps? Steve Gerry [Non-text portions of this message have been removed] Biofuel at Journey to Forever: http://journeytoforever.org/biofuel.html Please do NOT send "unsubscribe" messages to the list address. To unsubscribe, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
