mcguire1511
New member
Just wandering about changing out my stock pipes for another type possibly the Hindel, my question is what I'm hearing is that if you change out the stock for something else, your spyder won't run right, unless you spend a small fortune for a juice box, o2 sensor modifier, or a oil pressure modifier or a combination of them?? What is the real story?? some say they have not added anything and their spyders run fine, while other say they had to add the above, and even some say the above didn't help. What say you???...............Thanks:dontknow::helpsmilie: