FS: Procharger P1 kit Big FMIC
#15
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I am running 99-02 brackets on my 2005 RST. The older style brackets will work on a 2003-2007 as long as you dont have hyrdoboost. Procharger changed the brackets because they couldnt fit a air filter on with the older style blower location if the truck had hydroboost. The older brackets just mount the blower in a slightly different location and use 2 idler pulleys instead of 1. I also had to move my pcm forward about a inch to clear the blower and move the red battery cable connection box mounted on the side of the alt. bracket. But I believe you have to move those items with the new brackets also. Hope that helps.
#16
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Yeah what he said. That is exactly right. Had to do the same on mine. Only differnce is i ordered from K&N a filter to fit my p1 directly instead of using that elbow from the kit. I also moved my hydroboost back against the firewall and ran a hose to the brake whatcha ma call it thing.