Right now, at 5 turns in from full CCW (the ALDA has 8 full turns from CW to CCW) the smoke is minimal, but off-boost power is down. I might go back out to the stock setting of 3 turns in from full CCW, but first, to check fuel consumption on this tank of diesel....

My old You Tube video shows a thick cloud of black as I stab the throttle off-boost that diminishes as the rpm comes up.

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Did you just pass my 740 at 200 kmh in a 300SD?????

1978 300SD 'Phil' - 1,315,853 Miles And Counting - 1, 317,885 as of 12/27/2012 - 1,333,000 as of 05/10/2013, 1,337,850 as of July 15, 2013, 1,339,000 as of August 13, 2013



100,000 miles since June 2005 Overhaul - Sold January 25th, 2014 After 1,344,246 Miles & 20 Years of Ownership