Originally Posted by snrusnak
It is 50hp and 55 lb ft MAX gain in the 91 octane performance tune. If I said 55hp 30lb ft I misspoke... The peak gain is about 10-15hp and 30lb ft if I remember correctly. This is different from the tow tune. I don't know what gains are in tow mode but have used it and you can tell a difference.
You probably said 50HP/55lb, I'm sure i got that wrong. I am wanting one for the towing improvements and was just curious if they are worth it.