the degree of difficulty? any operation within this always depends on many factors, any operation in the pu? be simple or complicated according to the degree of manualit? of a person, in the sense as it knows the move, and familiar in an engine, according to the state of deterioration of the components, for example, if a screw ? rusty, you are head and shoulders or you are stamping? if you bend a prisoner? with this I don't want to get fear, but if they see the people who try from sunlight damage, and then bring the car to the garage and we need to repair. for the intake and the combustion chamber, there are special products for cleaning, without disassembling anything, as well as to clean the egr, exhaust systems we usually wash them with the cleaner internally, degreasers pfofessionali from the garage and then we blow it in the air until they become fifteen years. for the throttle bodies or intake manifolds clean with special spray.
Does not appear, but changes also work with a shopping cart tools with a carrying case. I gave my opinion in a general way why? I don't understand if you want to clean the intake manifolds or exhaust
Gick I agree fully with what you said. The fear most ? to cause damage. C'? some additive that I advice you to clean the ducts.
Thanks
you, and the egr-valve
then for the egr and use a product of the green star that is called egr diesel cleaner, this is good for both clean the egr removed hand-in-hand with the machine on, the instructions are on the can, (then in the workshop I also do a ride in the washing tub), or c'? the possibility? to use the machine in motion, I highly recommend the engine must be in the regime of temperature. I'd recommend you to try the machine is in motion.
In any case, do not take it as a habit, why? these products since you must remove the sludge dry out very ducts, so do it every once in a while, not every month, or every 10000 km