I took my car and had it dyno this afternoon. The car made 336.9 rwtq and 335.1 rwhp with the Diablo. Then i switched the computer and put in the B & G. The car made 351.8 rwtq and 347.1 rwhp. It might not be that much difference but at 3000rpm and up to 4800rpm the B & G made way more power, as much as 40 to 50 more hp and tq. The b&g is way better in the low end and in the over all. This was all done on a SuperFlow Windyn Dyno. This a 100% the HP and TQ. With a 30% loss to the rear wheels would make tis car close to 500 Crank Hp and 500 Crank Tq. :grin: I will now start on trying to make mid 400hp to the wheels on this dyno.