Spark on 1 and 4

[tc1155]

Ok so I have spark on 1 and 4 using a spark tester. 2 and 3 get nothing. At the ignition module I have a signal making it there on both channel 1 and channel 2. So I know the ecu is working. The ignition module I have worked when the car drove in so I tested using the diy test with the test light and the battery and the light came on when it was suppost to and didn't when it suppost to. So I know the cas is sending the signal to the computer and in return the ecu is sending the signal to the ignition module. Now I replaced the ignition module with a new one and I still have the same issue. On a side note when I crank the motor over I also do not have a tach signal . Any help and input would be very helpful. I tried to twist the terminals on the ignition module alittle to make sure there is a good connection and still got nothing. Maybe i didn't twist them enough.

 

[MY1GDSM]

Maybe it's not the ...Ignition module... your talking about the Power transistor right?
Maybe it's the coil itself?

 

[bento]

Your coil pack had gone bad. Replace it.

 

[4g63and420a]

I had the exact same problem with my 95 tsi. Turned out i forgot to hook the cam shaft positon sensor back up after doing some work. 1 and 4 would fire but not 2 and 3.

 

[tc1155]

I forgot to mention im running a coil on plug setup and a 6 bolt swap. Ohm test on the coils read all about the same .

 

[JEFFREYCASTGSX]

Did you use the 6bolt cas or are you using the 7-bolt head.

 

[MY1GDSM]

COP without a CDI?
Who wired the COP up?
There is a few write ups on here on how to proprly wire-up a Coil-on plug setup, I would check that after the CAS wiring...
Edit:
Also helps to fill your profile out if your asking for help...

 

[tc1155]

Its a 97 gst with a 6 bolt I wired it accoding to the diy version on here. Im almost thinking that Maybe I have one of the triggers mixed up with the fuel trigger. Does this sound possible

 

[tc1155]

Well I seem to have spark coming from the yellow wire on the 90 cas. The spark is on 2 cylinders but the white wire doesn't not seem to be doing anything.