I'm playing around with mine to see what happens and so far nothing bad exept slow turbo spool with it turned off. And a lot of smoke:thumb: I haven't even thrown a code yet. but I'm not saying you should just go try it and nothing will happen, because I have no idea yet. My 03 is kinda wierd and not in perfect condition so I am messing with mine without worrying too much.:crazy: also I couldn't get mine to go over 30PSI with it turned off but with it on it goes up to 32PSI before I even really get on it.
if you unplug the turbo the vains will be stick open resulting in low boost and poor performance as far as i understand. by unpluging it, on hard thotle there is no switch to high compresion but if you r just lookin for smoke thats your call.
A forum community dedicated to Ford F-series owners and enthusiasts with a Power Stroke diesel engine. Come join the discussion about performance, bulletproofing, modifications, classifieds, troubleshooting, maintenance, and more!