You have all read my posts on fianally getting the 85 gn running.Seems to be running well. I am now trying to tune for more performance, have a t-link. The problem is adding more boost....screwing in the wg actuator 1 turn at a time, does not seem to increase the boost. Right now its at about 11 pounds.....no no knock, seems to still be running rich....fueling not a problem. The wg is about 1/4 before the "nub" on the puck. Running out of threads!!!!~!! Any ideas???? Thanks, Dave