General Tech

Rod Tests

Registration & Legislation

Fuel Injection Throttle Position Sensor

Street Rod Fuel Injection - No Carb Diet Part 2

The throttle position sensor (TPS) monitors the throttle valve position (which determines how much air goes into the engine) so the ECU can respond quickly to changes, increasing or decreasing the fuel rate as necessary. View Related Article

Chevy Impala Research

Car specs are often a major factor when deciding on buying a new Chevy Impala. Get all of the information you could want including data on performance, cargo space, handling, fuel efficiency, and all-inclusive car specifications. Fuel efficiency is important and the 2010 Impala with a 17.5 gallon main E85 fuel tank 14.6 capacity gets 18 mpg, and has a trade in value of $12,734.00 which should come in handy when you go to shop for your next car. You may also be interested in the Ford Crown Victoria and the Buick Lucerne.