mr E34 11 Report post Posted August 6, 2008 (edited) Thats why i said the Alpina isn't that powerful Brent, my stock engine running BP 98/ no AFM peaked at 137 kw stock pwr was 123 kw running properly.(old stk pwr down due to faulty AFM top end AFR setting etc, dyno dynamics shoot out) The power all comes from tuning an engine properly.Waste of time working an M30 for N/A, it's a perfect turbo engine. . Edited August 6, 2008 by mr E34 Quote Share this post Link to post Share on other sites