My smog pump is gone, and has been for a long time. I am wanting to just rid my self of the Throttle body spacer since the cooling ports were blocked off back in 05. The vacuum stem on the side of the egr is blocked off now. All that is hooked up is the plug, so I dont even think the EGR is even working. If it is not properly. Can I just take my throttle body space off with the egr and be ok running wise? The car runs and idles fine right now.