Need to know firing order on audi a3 1997 and the order from coil pack as we fitted new coil pack now car will not start car was running on 3 now new coil pack fitted nothing

All questions in this category need full 'year make model'.

You can Google

year make model firing order

and look at the images tab. There will be dozens, like this;

https://www.google.com/search?q=2005+honda+pilot+firing+order

...

whats the job.?? why must we guess this? key fact (input)
or tell what you did wrong,
or tell why you ask, curious, or just what?
there are many steps in all engine assemble that you need the firing order.
engine on floor, in 200 parts. timing the cam?>
or changing coil packs? (times 6)
we cant guess what's'' UP?

the engine on these cars, are all fired by computer.
so IT knows firing, order and not you. (hard coded in ecu memory)
USA car has 6 coil packs.
but in OTHER countries (instated by u) It might have 3 packs.
or 3 packs in one giant pack. (LOOK and tell me?)
but the mech, must put the coil pack back as he found it.
the coil packs some dont have, the markings on them.
so if removed, you are in a JAM. (not with COPS)
the new pack in a box may be with papers. got that?
I'll pretend you are in USA with USA car.
C.O.Ps means COIL OVER PLUG (x6)

2.5L is the XK6 , in line 6 engine, most are timed
153625
this car is part Daewoo, half Suzuki and part GM.
a small horror that, and bad news really if read fate of Daewoo and Suzuki here. (i sold all my suzuki's )

so here is fact one on that engine.
Daewoo XK straight-6 (marketed as "E-TEC", used in Daewoo Magnus, via GM's purchase of Daewoo Motor)

the book on this car is only $4 on line, real online suzuki
is that too much to pay ?

https://suzukipitstopplus.com/Products/1135-2004-verona-service-manual.aspx

our xk6 sold in the USA has a coil over each plug.
called COPS
and can not be mixed, so again, why do you ask this.?




Daewoo engine, fires just like a 1948 Chevy stove bolt six
here is where the COPS fit, in those 6 spark wells.

Coil packs do not have firing orders, engines do. I suspect you were given the incorrect part.

4-cylinder:

Firing Order: 1-3-4-2

3.1 liter:

Firing Order: 1-2-3-4-5-6

Remove the plugs from the head. Insert into the coil wires. Make sure they are properly earthed on the engine. Crank the motor and check for spark at each of the plugs.
Refer to the diagram. Cylinders are connected as shown on the diagram in blue. 1 goes to cylinder 1(sparkplug furthest from coil pack), 2 to 2, 3 to 3 and 4 to 4(closets to coil pack).
To test the coil pack use a digital volt meter. Measure resistance between coil towers for coil 1(marked 1 in red on diagram) Value should be between 12000 and 14500 ohm. Do the same for coil towers 2.
Measure resistance between I and C1. If the measurement is more than 5 ohm the coil is defective. Do the same for I to C2.
Measuring voltage at I(Ignition start/run) to ground should be 10V.
I is connected to the 15A engine fuse. The radio interference capacitor is connected between this line and earth at the coil. Disconnect it to see if it cures the problem.
C1 and C2 connect to the powertrain control module.
Bear in mind that aftermarket coil wires may cause problems with misfiring, so see if you cant find an OEM coil wire to replace the broken one before replacing anything else.

Coil packs are labeled or aren't labeled? Firing order is 1-6-5-4-3-2

2 different 3.8's for that. Will send other picture as well, you pick what you have.

hi i have a coupe 1994 have same prob told by audi to replace the distributor as was common failt on audi's i have replaced new leads ,coil ,dissy cap, and arm ,still the same awaiting on distributor to see if this works hope this helps

Firing order is 13726548 coil packs are laid out standing in front of the engine

6 3 7 2
1 5 4 8

Cylinder's are numbered

4 8
3 7
2 6
1 5

have you changed the ignition wires? perhaps firing order crossed? if not coil pack or ignition wires faulty how do you know it is not "FIREING" on 1 & 4 have you tested it with a spark tester tool???