Hello, i have a 2005 mustang
gt with following mods:
ford racing manifold.
steeda cai. tune required with bigger mass air flow.
bbk throttle body
bbk throttle body spacer
bbk shorty headers
bbk underdrive pulleys
muther thumper stage 2 cams
stage 2 spec clutch
sct x4 tuner
full exhaust with cats and ford racing mufflers
short throw shifter.
so i go to steeda to get my car dyno tuned and also for them to install the ford racing intake. Prior to this the car used to spinout 1st and 2nd gear easy. previous owner sayed car was dyno tuned at 337rwhp , without throttle body and ford racing intake and pulleys. Just get car back from steeda and mustang dyno says im gettin 315rwhp and 266tq.
they spent half the day trying to get my car to idle properly, it kept stalling.
here is previous owners dyno sheet done on a mustang dyno like mine.http://www.mustangevolution.com/foru...825_194525.jpg
. he pulled way more than me with same car and less mods??????