Hey everyone, got a problem, I've been having jumpy idling issue's lately, I recently got my Act Streetdisc clutch, and ssp ms installed at a performance shop, and for the past 2 weeks since I got it back, my idle has been jumping from 500 - 1000k, and 3-4 times out of the 2 weeks it went down to 0 jumped up to 500 and stalled. I took it back to them today, and was told I needed a tune and that's the only way to eliminate said problem, so I knew I was going to get one in the future, so we went ahead with a tune. As the tuning was happening the tuner told/showed me my oxygen levels were just at a halt unless gas was given, after gas was given then it would get jumpy, the tuner did a few runs, and figured it was my fuel pump. I only have 16k miles on the car and a catback exhaust with a test pipe, and 02 spacer, and a cone filter on the stock tip. I can't seem to manage why my fuel pump would fail out of nowhere, also they replaced the fuel pump relay during tune, because I was told the old ones would eventually fail, can anyone chime in??