Fuel injection in NASCAR was introduced in 2012, having previously been announced for 2011, which was the last season to see the premier NASCAR series...

banned fuel injection and superchargers from NASCAR before they could race. However, even without official factory support or the use of fuel injection, Buck...

every NASCAR Sprint Cup team and every NHRA Pro Stock champion until both series eventually switched to electronic fuel injection (EFI). NASCAR Sprint...

season, NASCAR announced the Sprint Cup Series would be changing to fuel injection from carburetors, which had been used since NASCAR's founding in 1949...

series. NASCAR still uses the four-barrel carburetor in the NASCAR Xfinity Series. In Europe, carburetors were largely replaced by fuel injection in the late...

occurred in 2012 with NASCAR's introduction of fuel injection technology. Initially NASCAR indicated that it would transition to fuel injection midway through...

either fuel or tires on a single pit stop in 2009. This requirement was abandoned for the 2010 season. Starting with the 2011 season, NASCAR implemented...

The NASCAR Xfinity Series (NXS) is a stock car racing series organized by NASCAR. It is promoted as NASCAR's second-tier circuit to the organization's...

season, NASCAR Cup cars now have fuel injection instead of carburetors, but restrictor plates are still being used. Starting in 2019 NASCAR replaced...

2011). "Bosch to provide oxygen sensors for fuel injection". nascar.com. Daytona Beach, Florida: NASCAR. Archived from the original on 2011-10-25. Retrieved...

the 1982 model year. These were also the first Firebirds with factory fuel injection, four-speed automatic transmissions, five-speed manual transmissions...

disrupts the operation of the fuel pump, causing loss of feed pressure to the carburetor or fuel injection system, resulting in transient loss of power or...

technology change and shift in thinking occurred when NASCAR switched the Monster Energy NASCAR Cup Series to fuel injection from the current carburetor...

ever offered fuel injection as an option. A 283 cu in (4,640 cc) engine fitted with solid lifters, the "Duntov" cam and fuel injection was rated at 283 hp...

The NASCAR Whelen Modified Tour (NWMT) (previously the NASCAR Winston Modified Tour and NASCAR Featherlite Modified Series from 1985 until 2005) is a modified...

Gen-7 car, is the common name for the racecar that is currently in use in the NASCAR Cup Series. Its use began with the 2022 season. A further evolution...

NASCAR also announced changes to the point system, and that the fuel changed from Sunoco unleaded to an ethanol blend called 'Sunoco Green E15'. In addition...

Ethanol fuel is fuel containing ethyl alcohol, the same type of alcohol as found in alcoholic beverages. It is most often used as a motor fuel, mainly...

onboard computer which controlled the injection system; however, 15 of the 16 300D cars built with the fuel injection option were recalled and retrofitted...

used in the three national touring series in NASCAR. The series has had a longstanding relationship with NASCAR, including using former NASCAR Cup Series...

name for the car that was used in the NASCAR Cup Series from 2013 to 2021. The car was part of a project to make NASCAR stock cars look more like their...

turbochargers and an electronic waste gate. It utilizes both direct and port fuel injection. The fourth-generation 5.0 L Coyote V8 engine received internal revisions...

banned fuel injection and superchargers from NASCAR before they could race. However, even without official factory support or the use of fuel injection, Buck...

season, NASCAR announced that it would change to an electronic fuel injection system for the 2012 racing season. The injection system used by NASCAR is a...

four valves per cylinder. The fuel feed of Honda Indy V8 engine was an electronic indirect multipoint port fuel injection. The crankshaft is made of alloy...

would be in an LS engine, as well as the need for an addition to the camshaft to drive the high-pressure fuel pump for the direct fuel injection, few parts...

(2011-02-11). "NASCAR sets fuel injection for '12 but keeping restrictor plates". USA Today. Retrieved 2012-04-24. "NASCAR Moves to Fuel Injection, Bosch First...

helped to enhance fuel injection research for NASCAR as he was leading lap 34 out of 334. His contribution to the fledgling technology came in the form of driving...

Yunick was twice NASCAR mechanic of the year, and his teams would include 50 of the most famous drivers in the sport, winning 57 NASCAR Cup Series races...

460 received fuel injection and power jumped to 235 hp (175 kW) at 4100 rpm and 395 lb⋅ft (536 N⋅m) at 2200 rpm. The 460, now marketed in metric as 7.5 L...