Yea waste gate and injectors, was the timing checked? How dirty is the intake? May be worth stripping everything back to the intake manifold and cleaning, it will cost you mothing , just time, process of elimination how can i check if wastegate is stuck open?, intake was clean, ive tried some ...

can anyone help me i have a mazda bounty 2.5td 2wd 2003 , i have taken my ute to two workshops each one hasn't fixed it, ive changed air filter oil filter fuel filter, cleaned the other little fuel mesh filter, i had a aftermarket intercooler it was done dodgey so i replaced with original and took ...