went to my tuner this morning for a tune finally. mods are upr in the fender intake, magnaflow x-pipe + catback, 3.1 pulley. car laid down 456whp and 466rwtq! my baseline with no tune just throwing the mods on was 433whp and 442rwtq. so it was a nice gain! timing was set at 19* and afr was ~11.8 but it was with a sniffer in the tailpipe and ive heard those read 1 or 2 tenths lean. from what ive seen on here those arent bad numbers for only a 3.1 pulley so i was stoked! going to the track tomorrow 2 see how she runs! o and numbers are SAE i made sure sure to ask and he said the correction factor was 6.1 and it was on an all wheel drive dyno.
Last edited: