I have had a high idle since my injector swap. I use a 76mm c&l with the 30lb tube. It will idle from 1200-1500 but sometimes it'll stay around 900 and be normal. When I turn my electric fan on, the idle will drop lower sometimes (like from 1200-1000 for example) Any idea's on this? I checked tps and I re set it to about .91v. Car runs fine otherwise but I can't fix this idle. Any help???