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no, it's fuel injected all controled by engine computer
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∙ 12y ago
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Where is the 2nd gear switch located on a 91 Buick Regal?
Is this an automatic transmission?
Where can you get an owner's manual for a 1991 Buick Regal Custom?
Ebay has several most of the time, search 91 Regal
Will a 91 Buick Regal engine fit into a 91 Buick Park Avenue?
If they are the exact same engine (3800 tuned port injection) then yes.
Is the 91 Buick Regal a front or back wheel drive?
front wheel drive
How do you remove a Crankshaft Position Sensor?
how to remove crankshaft position sensor from 91 Buick Regal
What is the 91 Buick regal spark plug gap?
3.8 liter V-6 : .060"
Where is the thermostat on a 91 Buick regal?
if u follow the hose from the raadiator to the the motor u should find it
How to get a replacement key for a 91 buick regal?
Give your VIN to a GM parts and service center and they should be able to supply a replacement
Where is the fuel filter located on a Buick Regal?
On my 91 its along the drivers side of the car where the fuel line runs back to the gas tank
Where is the hazard flasher located on a 91 buick regal?
On the right side of the steering wheel. Push it up to activate, down to turn off.
Where is throttle sensor on 91 buick regal?
It is mounted on the throttle shaft usually on the other side from the throttle cables. It has a three wire connector plugged into it.
Where is the knock sensor located on a 91 Buick Regal Limited with a 3800?
Possibly located on passenger side of engine below and slightly to the left of the water pump.
