Spam Western Pasta

• 12 ozs lone star pasta see notes (cooked)
• 12 ozs spam lite luncheon meat cubed
• 130 gr carrots (sliced)
• 120 ml fat-free mayonnaise
• 110 gr fat-free cheddar cheese (shredded)
• 75 gr celery (chopped)
• 65 gr bell peppers (chopped)
• 60 gr onions (chopped)
• 30 ml dijon mustard
• 16 ml barbecue sauce