View Single Post
Old 08-14-2012, 10:10 AM   #71
Grande D
Registered User
 
Join Date: Dec 2006
Location: Dirty South
Posts: 3,376
My Ride: E90 M-Sport
Please dyno first WITH the tune. Since our computers adapt to modifications, the on/off switch with mods on a dyno can actually be misleading. For example, getting a dyno, installing a BBTB and then getting another dyno right away is not an accurate test.
Grande D is offline   Reply With Quote