Larry is probably one of the best top fuel drivers in NHRA today or at anytime for that matter. Allan Johnson had his choice of ANY driver ( other than Schumacher) and he selected Dixon and paid a large fee to assure his release from the Snake. Maybe Johnson's setup reacts quicker than others and Larry is being careful not to red light, Maybe the are trying different clutch settings, Maybe he had a couple of bad lights so what. They are in the top few in points , will make the countdowns without problems. So, if they are experimiting at bit now and those adjustments work, just think of the advantaage they will have after Indy, going for the final races of the chase. The bad mouthers, may restate thier comments. Food for thought