The cookie settings on this website are set to 'allow all cookies' to give you the very best experience. Please click Accept Cookies to continue to use the site with all features activated.

Walnut Media Blasting / Carbon Cleaning

carbon-cleaning.jpg

Why Clean My Valves?

For emissions 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.

2.0 TFSI Inlet valve-comparision.jpg

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 Economy / MPG
  • Increased Smoke

Walnut Blasting

1.9 & 2.0 8v TDI
Includes New Inlet Seal / Gasket (Genuine)

£350 + VAT £420 INC VAT

2.0 TFSI / FSI
Includes New Seals, Clips and Gasket (Genuine)

£425 + VAT £510 INC VAT

4.2 V8 TFSI
Includes New Inlet Seals + Injector Seals

£675 + VAT £810 INC VAT

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

£300 + VAT £360 inc VAT

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

£300 + VAT £360 inc VAT

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

Injector Swap - FOC (Customer to supply parts)
Runner Flap Delete - £30 + VAT (Customer to supply parts)
Fit RS4 Fuel Pressure Regulating Valve - £30 + VAT (Customer to supply parts)

 

1.9 TDI Inletian-morris-valve-comparision.jpg