83 245 Turbo\n\nWhen I first start my car it runs a little rough and the vacuum is low;\n10ish. When cold, if I accelerate the engine will cut-out/crap and black\nsmoke comes out the tailpipe. After about 20 minutes everything is fine;\ngood vacuum and no hesitation or roughness when accelerating. The plugs are\nnew and white. Rotor, cap and ignition timing are new and correct.\n\nI suspect my injector seals are leaking a bit but I don't think that's all\nthe problem. The air filter and fuel filter are new.\n\nThe crapping out on acceleration lasts awhile past when the engine is warmed\nup.\n\nIs it just the injectors and/or seals?