1990 Mitsubishi Pajero Problems

When I accelerate under load .I can hear a hissing noise from under the bonnet . . I have had the E G R valve changed as the old one had the pipe from the e g r valve disconnect from the engine when put i it back on i smoked bad under...

Hi guys and gals from a newbie, I recently took my 1990 Mitsubishi Pajero 2.5td off the road due to large amounts of smelly, white/black clouds of smoke being omitted from the exhaust. On further inspection I discovered oil in the turbo, i...