Les, it's been awhile. I know we have been all over the place with cooling mods. I have decided to run dual injectors for the meth setup tapped into the pipes on each side on the manis. I will move the AIT sensor up to the drivers side intake in front of the injector on that side. As far as the tank and pump. My install states the pump should be at a level with the tank, and I will run a filter and check valve inline as well. I am installing a low level sensor just in case. I am still waiting on a cable to finish my re-tunes with EC. I will data log for awhile before installing this meth set up to have something to compare to. If it works, then I will have to re-tune again for the meth....If it doesn't do anything...I'm just out the $$$$ for the kit and my time. I am still behind in the dashdaq/zt2 install...because this old cold weather you have missed so much gave me the flu from hell....lol...I will jump back on it this next weekend and try to finish up....Happy Holidays down there in the tropics.....