Yep, torque truncation turned off is a huge plus and you really feel the +30lb/ft of torque. Not to mention my highway fuel economy actually improved running Stage I 91.
You can see my review of the AccessPort here:
blog.modbargains.com/expert-review-cobb-ap-v3-for-fiesta-st/
You can see my review of the AccessPort here:
blog.modbargains.com/expert-review-cobb-ap-v3-for-fiesta-st/