On Demand Video
$7.99
Garrett T3 Diesel Turbocharger Waste Gate Inspection and Testing - On Demand Video
How to open up, inspect, and test the internal workings of your 1978 to 1987 T3 Waste Gate
W126
SVO / Biodiesel
How to Run Waste Cooking Oil in Your Diesel With Only One Fuel Tank?
Mercedes diesel engines are the only ones well suited for one tank operations
Interior
Removing a Stuck Electric Power Front Seat
The seat has to be able to move back and forth in order to remove it!
Fuel Delivery
Improving Mileage and Performance on Your Older CIS Injected Benz Gas Engine
Most owners forget about the fuel injectors - Cap, rotor, wires and plugs may not be enough
$249.00
CIS Gas Fuel Injector Spray Pattern Tester and Nozzle Cleaner
NEW VERSION 3 release.. See application notes below:
Engine
Plastic Radiator Neck Failure - It Can Happen Anywhere and to Anyone!
Even low mileage gas Mercedes as Kent recently discovered.
Engine
Excessive Engine Oil at the Inlet or Outlet of the Turbo Charger
It could be turbo seals but it could also be excessive diesel engine blow-by
Engine
Problems Adjusting Diesel Valve Clearances
You of course need the right wrenches - but if one or more won't adjust - what then???
$19.95
HD Diesel Engine Glow Plug Circuit Tester
Every diesel owner should have one of these in the trunk to quickly test glow plug functions
Fuel Delivery
Improving Diesel Engine Power Performance
Already done filters, injectors, tuning and still want more power - there is one more thing you could do.