well i had sent out my ecu to Jerry for a tune ,, also afew days ago ordered the spacers from Code three,, and bought the 181 pully from BuffNSoFly well yesterday all of a sudden trucks started pulling up in my drive way,, got them all the ECU is in the car boy did Jerry do a job on that ,before i could not brake the tires loose while rolling now i can;t stop them from spenning and the 181 in not installed yet if you haven't gotten the tune from amgjerry you better get it soon Sat Aug 9 iwill run the 1/8mile with just the tune ,, next will be the spacers and pully, thanks jerry for great service and product jim