Step 1
In a large pot of lightly salted boiling water, Cook the macaroni until it becomes tender, usually 6 to 8 minutes depending on size. Drain, then set aside.
Step 2
Stir together the vinegar and mayonnaise in a bowl until thoroughly blended.
Step 3
Mix the cooked pimentos, pickles, noodles, onions, bell peppers, cheese, olives, and eggs in a large bowl. put in the mayonnaise mixture, then toss gently in order to coat ingredients. Season with salt and pepper to taste. Refrigerate until ready to serve.