Diesel particulate Filter trouble

Diesel particulate Filter trouble

Following another successful and involving DPF training course at ADS I promised the delegates I would do a write up and case study of the BMW 325d we had in the workshop for diagnostics and repair. [fusion_builder_container hundred_percent=”yes”...
The truth behind Long life servicing

The truth behind Long life servicing

I bet amount of money that you have recently heard the main dealers offer 3 years free servicing when you buy a new car and have heard or are already part of an extended or ‘long life service plan for your own car. sounds attractive and why wouldn’t you ?...
Golf R mk7 REVO upgrades

Golf R mk7 REVO upgrades

  ADS in Preston who are REVO dealers have done some upgrades on the latest flagship performance Volkswagen Golf R mk7. This car typically puts out 296 bhp 280 lbft REVO Stage 1 Software 346 – 371 bhp 330 – 360...
Turbo repairs

Turbo repairs

Here at ADS in Preston we specialise in diagnosing and repairing turbo systems whether it’s turbo diesel or petrol. ADS have specialised in performance tuning and engine remapping for the past 40 years and have a unique knowledge of how Turbos work. we can very...
AUDI RS4 B7 inlet port valve cleaning

AUDI RS4 B7 inlet port valve cleaning

A very common problem which can be found on all volkswagon Audi direct petrol or FSI engines is a heavy build up of carbon on the inlet valves. The AUDI RS4 B7 4.2 V8 is no exception and can suffer asthmatic like symptoms caused by the restriction in air flow due to...