Seasonal Fuel Blends
The cause of the misfires is the temperature fuel evaporates, otherwise known as the volatility.
Fuel Injector Waveform Diagnostics
On the majority of injectors, an electromagnetic coil is energized by a driver in the engine control module.
What Causes Direct Fuel Injectors To Clog?
In the case of a direct fuel injector where the tip is exposed to the combustion event, carbon can stick to the nozzle and cause a bad spray pattern, because carbon searches for other carbon.
Direct Injection and Turbochargers
Making more power with less displacement puts additional stress on the engine.
Fuel Pump Controls For Pressure and Volume
These systems are very efficient and are able to get the right amount of fuel into the cylinder so no fuel is wasted.
GMB Now Offers GDI Fuel Pumps For 12 Million VIO
All GMB GDI pumps are strictly benchmarked directly with the OEM part to match both performance and durability.
Driveability Diagnostics And Direct Injection
Direct injection can be a diagnostic challenge, but with the right foundation, problems can be solved profitably.
The Next Evolution Of Fuel Injection
You may soon see a vehicle that has both direct fuel injection and port fuel injection. It could be a Toyota, Ford or other make. It can be confusing because for a long time we were told that direct fuel injection was better than port fuel injection. To get the best power and economy from an engine, some engineers realized that both injection systems could be used on the same engine.
JASPER Offers GM 3.6L DOHC Engine With Optional GDI Fuel System Pre-Installed
Jasper Engines & Transmissions has expanded the availability of its remanufactured GM 3.6L Product Line. The GM 3.6L LLT engine option is available with Direct Injection (GDI) fuel injectors, fuel rails, injector harnesses and a fuel rail pressure sensor pre-installed.
Secondary Air Injection Tips
Secondary air injection can be supplied actively from an electric air pump or passively from pulse pressure in the exhaust system. In a passive/pulse system, air is drawn in when a valve opens from vacuum created through exhaust flow. In an active system, air is blown from an electric pump, which allows for better control.
