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The fuel pressure specification for a 1990 Buick Electra with a 3.8L V6 engine typically ranges from 40 to 47 psi (pounds per square inch) when measured at the fuel rail. It's important to ensure the pressure is within this range for optimal engine performance. Always refer to the vehicle's service manual for the most accurate specifications and testing procedures.
What else can I help you with?
What is the weight of a 1978 Buick electra?
Around 3800-3900 lbs
How much does the 1979 Buick Electra 225 weigh?
3800-4000 lbs
Where is the oxygen sensor on a 1990 Buick Le Sabre 3800?
The 1990 Buick LeSabre oxygen sensor is located on the outside of the air cleaner housing. The oxygen sensor will be on the back side of the housing.
What cars will fit a 3800?
Alot of buick regals and lesabre's came with the 3800 engine
What is the firing order for a Buick 3800?
165432
Where exactly are the ignition fuses for 1993 Buick regal limited 3800?
The ignition fuses for the 1993 1993 Buick Regal 3800 is located on the car's dashboard.
Where is the oil pressure switch located on a 1992 buick park avenue 3800 engine?
right next to the oil filter on the passenger side of the engine.
IIs it possible to put a 1990 Buick 3800 engine in a 1994 BMW 740 IL?
Sure it is with enough time, money and serious levels of mechanical skill.
What size motor is in a 1990 Buick Riviera?
it is very probabably a 3800 efi v6. also known as a 3.8 liter fuel injected v6. awesome engine
Does a buick park ave 3800 engine have a timing chain or rubber belt?
The 3800 V6 has a timing chain.
Where is the knock sensor on a 1992 Buick Regal 3800?
Where is the knock sensor located on a 1992 buick regal
Why don't you have oil pressure in a 1997 Buick lesabre?
check the oil pressure snding unit first then check the pressure gage if both are good you need to replace oil pump Oil pumps in buick 3800,s do not go bad. Replace sending unit or the oil pump pickup screen is clogged.
