After just picking the car up about 5 hours before i brought the car out to the dyno that i do LSX tuning at on the side and wanted to see what the LS3could belt out before i dug into it...
Rock stock with 81 miles, it laid down 390 and 382 with coolant temps getting up to 215 and 105 degree IAT's. The second pull it made 391 and 378 This was ona Mustang dyno BTW.
Timing was at a steady, but pultry 18 degrees for both runs and the AFR never got out the mid 11s! LOL
Thing sure lays down #s like the wednesday car it is!:lol: Seems pretty high to me but also seems to be NOT far off from what others are seeing from time to time.
Rock stock with 81 miles, it laid down 390 and 382 with coolant temps getting up to 215 and 105 degree IAT's. The second pull it made 391 and 378 This was ona Mustang dyno BTW.
Timing was at a steady, but pultry 18 degrees for both runs and the AFR never got out the mid 11s! LOL
Thing sure lays down #s like the wednesday car it is!:lol: Seems pretty high to me but also seems to be NOT far off from what others are seeing from time to time.