Hey guys whats up.I need some help.I have a 98 mustang gt with a allen inter cooled supercharger 6psi (inter cooled).When i bought the car it had a miss in it at idle and when i cam to a complete stop the car would stall out.but when i hit the interstate it ran like a charm.i cant seem to find the problem,i pulled the supercharger off and checked the vacuum hoses for leaks and fixed them.still has the ruff idling and stalling.also cant get the boost gauge to read for psi.but you can hear its getting boost.I would love to get a installation manual(vacuum diagram and coolant hose diagram) for the allen supercharger,looked on line and cant find one,so if anyone can help id greatly appreciate it.
later
Andy
later
Andy