EXTREME CLEANER
The blow-by of the crankcase through which VB45 passes, the EGR valve, and the inside of the combustion chamber are cleaned. In addition, VB45 can be sprayed into the intake manifold to clean the contaminated parts related to the intake system.
A) Air intake cleaning
Start the engine and spray VB45 on the intake manifold.
(Construction after understanding how to use the dedicated tool)
B) Combustion Cleaning
During the explosion stroke in the combustion chamber, only part of it is burned, and the rest is not combusted and is discharged together with the exhaust gas while maintaining the cleaning component.
C) Removing Diesel Injectors
Spray VB45 around the injector to inflate the carbon sludge around it.
D) EGR valve cleaning
After turning off the engine, spray VB45 inside the EGR valve. (Use a dedicated tool)
E) VGT Turbo Cleaning
Start the engine and spray VB45 using the dedicated tool. It cleans exhaust valves, EGR valves, and turbo pins (such as turbine wheels and rotating vanes of VGT) through the combustion chamber.
F) Soot Filter / Catalyst Cleaning
Start the engine and spray VB45 on the front of the soot filter using the hose port for the differential pressure sensor. (Or remove the oxygen sensor, temperature sensor, etc. and spray it.) After the injection is complete, leave it for at least two hours.
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FAQ About VB45
How can I restore the acceleration?
Clean/reopen the air intake, and clean/lighten the turbine in the exhaust. Along with VB35 to clean/restore the compression and VB01 to clean/optimize the injection.
How can I solve the problem with black smoke?
Spray VB45 inside the air intake, along with VB01 to the fuel tank and VB35 to the old oil. This will significantly reduce black smoke.
How can I clean a catalytic converter?
Mounted: Spray VB45 into the air intake.
Dismounted: Spray VB45 directly to the converter.
How can I eliminate the crust around diesel injectors and glow plugs?
Spray VB45 around the injectors and glow plugs, wait for the chemical to react and start dissolving the crust, remove by hand, and repeat.
How can I clean the combustion chambers?
With VB01 , VB35 and VB45, they don’t burn easily, and thus have more time to dissolve the deposits in the combustions chambers and furthermore to clean also the components of the exhaust.
How can I clean the cooler of the EGR-Valve?
Mounted: Spray VB45 into the air intake.
Dismounted or accessible: Spray VB45 inside the cooler.
How can I clean the EGR-Valve?
Mounted: Spray VB45 directly to the EGR-Valve.
Dismounted or accessible: Spray VB45 directly on the deposits inside the valve.
Do any of the Smog Doctor products contain a FAP/DPF additive?
No, the FAP additive is meant to prevent clogging of the filter, but if it is too clogged, only cleaning with VB45 will help in the engine still runs, and VB35 in case the engine doesn’t run anymore.
How can I clean the DPF/FAP filter?
If the engine still runs: Spray VB45 directly in the filter and force a regeneration.
If the engine doesn’t run: Dismount the filter and fill it with VB35 and water.
How can I clean the intercooler?
Given we are talking about dirt and not about liters of oil, you can clean the intercooler by spraying VB45 inside the air intake after the air mass meter.
What should I do in case of engine knocking?
Clean the combustion chambers with VB01 added to the fuel tank, and VB45 sprayed into the air intake.
How can I clean the air intake manifold?
Gasoline and diesel engines: Spray VB45 into the air duct driving the vehicle on the street changing the RPM frequently.
How can I restore the power of the engine?
By optimizing the boost of the VGT-Turbine with VB45 sprayed into the air intake, along with optimizing/cleaning the injection with VB01 by adding it into the fuel and optimizing/cleaning the compression with VB35 by adding it into the engine oil.
Which product is the most effective on soot deposits?
VB45 is recommended to directly eliminate the soot deposits inside the EGR-Valve, the VGT-Turbo Charger, the particulate filter FAP/DPF and inside the converter. The joined actions of VB01 (by adding it into the fuel tank), VB35 (by adding it into the engine oil), and VB45 (by spraying it inside the intake), will eliminate the soot inside the EGR-Valve, VGT-Turbo, FAP/DPF and inside the converter.
How can I eliminate engine choking?
By optimizing the boost of the VGT-Turbine with VB45 sprayed into the air intake, along with optimizing/cleaning the injection with VB01 by adding it into the fuel and optimizing/cleaning the compression and valve timing with VB35 by adding it into the engine oil.
Can I spray VB45 in the particulate filter FAP/DPF through the fitting of the oxygen sensor?
Yes, the engine will still run at idle with the oxygen sensor dismounted.
Can I Spray VB45 into the particulate filter FAP/DPF through the fitting of the temperature sensor?
Yes, the engine will still run at idle with the temperature sensor dismounted.
In which tube should I introduce VB45 for the particulate cleaning?
Take off both tubes (in case there is more than one), start the engine, and the tube blowing more gass is the right one (engine side).
How can I restore the maximum speed?
By optimizing the boost of the turbo charger with VB45 sprayed into the air intake, along with optimizing/cleaning the injection with VB01 by adding it into the fuel and optimizing/cleaning the compression with VB35 by adding it into the engine oil.
How can I obtain the maximum torque from my engine?
By optimizing the boost of the Turbo charger with VB45 sprayed into the air intake, along with optimizing/cleaning the injection with VB01 by adding it into the fuel and optimizing/cleaning the compression with VB35 by adding it into the engine oil.
How do I clean the throttle body of a diesel engine?
Spray VB45 into the air intake after the mass meter while driving the vehicle on the street.
How do I clean the throttle body of a gasoline engine?
Spray VB45 directly on the throttle keeping the engine accelerated or spray VB45 into the air intake after the air mass meter while driving the car on the street.
How can I clean the seats and stems of the valves?
Intake valves of gasoline and diesel engines with VB45 sprayed into the intake. Intake valves of gasoline engines with direct injection, first add VB01 into the fuel tank and then spray VB45 into the intake. Outlet valves of gasoline and diesel engine with VB01 added to the fuel tank and VB45 sprayed into the intake.
How can I clean the turbine wheel of the turbo charger?
Mounted: Adding VB01 into the gasoline or diesel fuel tank and spraying VB45 into the air intake.
Dismounted: Spraying VB45 directly on the deposits inside the turbo charger.