Understanding Car ECU and Electronic Computers
It’s time to take a harder look at the demands of real engines and how the logic of engine management systems work to satisfy them. Let’s see how a sample...
December 9, 2022
Car Tuning
2022
Cam Phasing and Valve-lift Control (VANOS, VVTI, VTEC and other systems)
Cam Phasing and Valve-lift control Although a few tuners have modified the basic operating equipment of variable valve systems, this type of activity involves expertise on the level of sophisticated...
December 8, 2022
Electronic Injector Architecture in Car | Car Tuning Stage
Electronic Injector Architecture The electronic fuel injectors installed in a port-injection architecture—a.k.a., indirect injection—consist of a housing, a fuel supply inlet, and two-wire electrical connector, and a valve assembly that...
December 6, 2022
Fuel Delivery : Stage 2 Tuning – Actuators, EMS and EFI Explained | Car Tuning
Actuators are electromechanical devices that enable an EMS to make things happen in the world. In the realm of EFI, these include such devices as fuel injectors, boost controllers, and...
December 6, 2022
Choosing Best Car for Project | Project Car
Choosing a CarThe choice may not be a choice at all, but a default “to mod or not to mod” decision based on what vehicle you already own. However, if...
December 2, 2022
Difference between Car Tuning on Street vs Dyno !
Tuning for Dyno Numbers. The first thing that comes to mind when comparing two similar engines is power or torque output. Since these are measured on a dynamometer, the ultimate...
November 28, 2022
Car Tuning Terminologies and their explanation
What ACT Means ? Air Charge Temperature (also known as IAT, Intake Air Temperature) Sensor used to determine the temperature of air entering the engine, usually variable resistance thermistor. What...
November 6, 2022
ETHANOL (E85) for Stage 2, 3, 4 Tuned Cars
For years, a significant number of racers have been running alternative fuels. Historically, the most popular has been “alcohol,” which in the automotive context typically refers to methanol. Methanol has...
October 22, 2022
ECU Map Training (Reading & Writing ) – Part 3
Read Part 2 First : ECU Map Training (Reading & Writing ) – Part 2 Zone 6 A naturally aspirated engine will travel through this zone at WOT. Manifold pressure...
September 28, 2022
ECU Map Training (Reading & Writing ) – Part 2
Among the most common of questions asked about fuel injection systems is, “How do I know where I’m at in the table at any given time?” The answer is, of...
September 26, 2022