1In 12-inch nonstick skillet, cook bacon over medium heat 4 to 6 minutes, stirring occasionally, until almost crisp. Add turkey slices to skillet; cook 4 to 6 minutes, stirring occasionally, until turkey is brown on all sides.
2Spray 3- to 4-quart slow cooker with cooking spray. Place turkey mixture in cooker. Top with barbecue sauce and taco seasoning mix; stir to mix well.
3Cover; cook on Low heat setting 5 to 6 hours.
4Remove turkey from cooker; place on cutting board. Use 2 forks to break up turkey; return turkey to cooker. Layer avocado, lettuce, turkey mixture and bell peppers on tortillas; roll up.