1997 biuck regal firing order?

theres no distributor and the firing order for your 3.8 is 1-6-5-4-3-2-the following link shows the coil pack
Buick General Motor 3800 V6 Engine Firing Order DIS IDI ignition timing 3.8 Buick Engine Coil Pack Firing Order Spark Plug Wire Location Which way do the spark plug wires go on & what cylinder is what?
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For the Buick V6 231 3.8 liter turbocharged engine:
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Answers!
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Firing order:
1 - 6 - 5 - 4 - 3 - 2.
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Spark plug wire location on coil pack:
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Closest to the back of the car, left to right: 1 - 5 - 3.
Closest to the front of the car, left to right: 4 - 2 - 6.
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Spark plug wire location on engine:
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drivers side, front to back of car: 1 - 3 - 5.
passenger side, front to back of car: 2 - 4 - 6.
.----and this link shows the coil pack to cylinders
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3 8 Buick Turbo Engine Coil Pack Firing Order Spark Plug Wire Location

Check this for 1999 Buick Regal 3.8 liter V-6...




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1981 Buick Regal 4.1 liter V-6 VIN "4" 4-bbl




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For 1999 Buick Regal 3.8 liter V-6 VIN "K" check this diagram...



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1995 Buick Regal 3.8 liter V-6 VIN "L"




1995 Buick Regal 3.1 liter V-6 VIN "M"




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replace the longest ones first, one at a time remove one, compare size with new ones and replace from distributor to spark plugg until they are all done. this way will make sure you don't mess up the firing order

For the 3.8L:
Firing Order:
1-6-5-4-3-2

Cylinders:
(back of engine)
2--------4---------6
1--------3---------5
Ignition Connections:
(back)
___
o-<-----6
___
o-<-----3
o-<-----2
___
o-<-----5
o-<-----4
___
o-<------1

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go to autozone website. they have a do it yourself tech tips. log in and or create your login and password. they will have pics and directions.....and its free !!!!!!!!!

The firing order is 1-6-5-4-3-2 and number 1 piston is front driver's side. On the distributor number 1 is at 9 o'clock and rotation is clockwise. Hope this helps.

Hi,
The firing order is 123456
1-3-5 is in back and 2-4-6 is in front.
Hope this helps...