Different dynos - you cant compare at all. You really cant even compare dyno to dyno torque curves.
Originally Posted by MarkTheShark
There's no doubt that dyno reads high if stock wrx's are hitting 280 at the hub, when they are rated at 260 at the crank from Subaru....
IIRC, a stg2 11-13 wrx makes about 250-260 whp on a Mustang Dyno.
Yeah, no doubt that dynapack is one high reading unit
Also, no doubt in Bren's tune, he knows what he's doing. IME 260 is on the low end for what is common for a stage 2 on a mustang dyno, but its still fine. The norm is more in the 275-285 range if the car was tuned on the dyno with some time/attention payed to it. Upwards of 300 with a FMIC. I try not to get caught up in the dyno numbers game.