The chip only gave 5hp to the wheels, which raised it from 148 to 153. It gave 12 at the crank. The Ford dealer told me my computer code isn't real common, but the chip really took well to it for some reason. Anyway, that was w/o the Y-pipe. So now I have no clue as to how much the Y added to the wheels...maybe 2...I don't know. I need another run sometime this summer. Anyway, if it did raise it to 155 that's not bad for an ATX Duratec. With an MTX I'd probably be in the low to mid 160's. Those numbers seem so tiny compared to the 63 Vette my grandfather left me when he passed...last dyno showed 406 to the wheels! Gotta love it!

02 Nissan Altima 3.5 SE, FULLY LOADED Old car- 99 SE Sport ATX w/ SVT body kit (for sale...asking $4,200 OBO), nicely modded, high-flow exhaust y-pipe back and KKM. 95K, but 95% are interstate highway miles back and forth to college everyday.