Hi my name is Ian

[Blobcat]

no, that's not what I said. I am not replacing all parts. just those that are beyond repair. So your saying if the injectors are stuffed leaving in why replace them. Or catalytic converter is full of ash so who cares leave in or turbo leaking oil who care leave in. Sorry mate I do agree with your ideas or philosophy.

No I'm not... I and most of the forum are exponents of regular maintenance... we also have some who change their oil and ATF more often than some change their underwear.

You have a fault which you're trying to fix by replacing parts, the forum is recommending diagnostic then repair / replace to stop you spending more than you need to.

 

[Misterdog]

I have replaced injectors, replaced turbo and MAF sensor

Only replacing parts where necessary.

Yet this has made no difference to solving your problem.

Read the fault codes OBD 2 kenobe, use the force .