Thread: EGR delete Mazda bt50

i would remove the air intake hose and see how much grud is in the intake manifold too. our triton was literally 1/3 full of goopy tar.
i found that 2 bottles of "royal egr cleaner" took most of it out. i then fiendishly told the engine management system that it was always below 0 celcius outside and that turned off the egr