Testing Services

Injector Testing Service


Motorsport Diesel offers complete injector testing services. We use approved testing plans to determine the current state of the injector. We start with armature lift measurement, if that is within range we will then perform a baseline test. If it fails here we do not proceed further. If flow is within range we will then [...]

Out of stock

Replacement Parts

Single Stage Relief Valve


Motorsport Diesel Single Stage Relief Valve / Rail Plug Alternative New BOSCH rail pressure relief valve modified for single stage operation; not to be confused with rail plugs! This relief valve corrects common issues that plague the stock relief valve such as: rail pressure fluctuations and general drive-ability issues. The stock valve that comes from [...]

Out of stock

The maladies of a mechanical compression testing tool. Oh the effort of writing down those numbers, and cranking the engine while you are unable to see whether or not the needle on the gauge is moving. I have also found myself getting to the last cylinder, then realizing I may have inadvertently written down the [...]