Ok guys here is my issue... I have a 91 CRX with a k24/k20 swap, jackson racing supercharger, 750cc rc injectors, hondata intake manifold gasket, custom built exhaust mani, stock fuel rail, b&m fuel pressure regulator, BDL 70mm throttle body... and running KPro. Ok, so I just recently got the supercharger installed and now I'm experiencing a crazy idle bounce. It idles fine for about 20 seconds and then jumps up and down from about 1k to 2200. I've checked for vac leaks, no luck. Made sure the supercharger is bolted tight still no luck. Any ideas would be greatly appreciated.

 

has it been dyno tuned?