I have a 2004 SRT-4 and I recently put stage 1 on it. I had a agp wga, mopar bov, and manual boost controller and the car would surge and bouce around 14-15 psi of boost. I removed the bov and wga to see if it changed anything. The problem isn't as bad, but I still get some bouncing/ surging around 14-15 psi. Is this fuel/ spark cut or something else? How can I fix it? I thought stage 1 allowed more boost, but it apparently doesn't on mine. The bouncing I am referring to is the car lurching forward and back while boosting 15 or over psi. I have searched with no luck so please help.