not sure why you think it's +36 HP, the (2.7) starts out at 218 hp, are you thinking the base HP is lower 210? (add +26 ecu tune and muffler) and it's in the neighborhood of 244 correct? almost forgot I added the underdrive pulley for another 5hp? maybe I should have popsted 250?
I posted a link to the muffler and ECU tune on FVD's page, I believe they are legit.
__________________ 01 boxster black/tan- FVD exhaust and ECU tweak, K & N air filter,
de snorked, underpulley, carbon fiber rear wing, H & R lowering springs, lemans rims by victor equipment