Mr. Waldig: I have a 2005 SRT6. Can you give me some idea of what you think the Needswings air intake did for your performance in real terms. You've really done a lot to your car, and must very knowledgeable. So I thought I would ask you about Needswings and secondly what would be the best bang for the buck. I have true duals, and Eurocharged pulleys and flashing.


I also have similar problem as jtmvp21. Upon acceleration, battery light comes on. Left off and it goes off and stays. I have read that it is the belt slipping. It's a new belt, new battery, new alternator and still have the problem. Would belt dressing help? Or is it some other problem.


Maggy suggests maybe alarm/siren. Since I have had the car in 2010, the alarm/siren chirp, burp, ding whatever, has not worked. Lights flash, but no indication of alarm being set. Could this be the problem? Keep in mind for 8+ years I have never had this problem.