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Walnut Media Blasting / Carbon Cleaning

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Why Clean My Valves?

For emmisions purposes most newer cars (Petrol & Diesel) are now fitted with an EGR valve. 

The EGR valve works by recirculating a measured amount of the exhaust gases back into the engine through the air intake system, reducing the amount of emissions the engine produces.

The problem lies with the exhaust gas that contain carbon deposits, this gas is constantly being recirculated through the engine, which over time will cause a build-up of the carbon deposits in the intake manifold and inlet to the valves. 

Removing this build up of carbon, restores lost power and reduces misfiring and poor economy.

TFIS Inlet

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 Click to Enlarge

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Symptoms

There are multiple faults codes and symptoms that can point towards Carbon build up on the Inlet Valves

TFSI / FSI Symptoms:

  • Loss of Power
  • Cold Start Misfires
  • Rough Running
  • Reduced Economy / MPG

TDI Symptoms:

  • Loss of Power
  • Reduced Economt / MPG
  • Increased Smoke

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Prices

2.0 TFSI / FSI - £325 + VAT
Includes New Seals, Clips and Gasket (Genuine)

Other fitting services for TFSI and FSI when doing the blasting:

Injector Swap - FOC (Customer to supply parts)
Runner Flap Delete - £20 + VAT (Customer to supply parts)
Fit RS4 Fuel Pressure Regulating Valve - £20 + VAT (Customer to supply parts)

1.9 & 2.0 8v TDI - £275 + VAT
Includes New Inlet Seal / Gasket (Genuine)

2.0 16v PD - £ POA
Includes New Inlet Seal / Gasket (Genuine)

2.0 16v CR - £ POA
Includes New Inlet Seal / Gasket (Genuine)

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TDI Inlet

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