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Starting problem

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Dakota Biddinger

Proven Member
139
2
Aug 5, 2017
Juneau, Alaska
Replaced the engine in my 95 talon tsi, and have yet to get it to start fully. Today when I was cranking it, it started for like 5 seconds and idled then died. Now when I try to start it I can hear cylinders firing but. It won't fully turn on. It'll crank for a couple seconds then it will sputter but won't turn on. Any help would be great.
 
verified spark to all cylinders?
verified injectors firing?
So I pulled the plugs and 3 outta 4 are wet and are kinda black on the ends. And in the cylinders of the wet ones it looks like there's stuff on the top of the Pistons ? I'll post pics with this post and tell me what you guys think. I couldn't get a very good angle on the top of the piston
 

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n u dont
pull all plugs and run wire around the threads all to ground, pull fuse for fuel pump, have someone crankover car while u watch plugs (caustion dont touch any metal on car or may get shocked) this is a cheap easy way to check

for injectors a noid light is easiest way to confirm
 
n u dont
pull all plugs and run wire around the threads all to ground, pull fuse for fuel pump, have someone crankover car while u watch plugs (caustion dont touch any metal on car or may get shocked) this is a cheap easy way to check

for injectors a noid light is easiest way to confirm
I think I have a noid light somewhere. I'll check tomorrow and test the fuel injectors. I'll let you know
 
Is the car on ECMLink or the stock computer or a different stand alone setup?
 
I'm an old shade tree man myself.....( why did you warn against any possible "shock" LOL), at least you know its firing!!
If it's on Link, I am sure some of us can get it started and running.
 
Bahahaha, well yeh that will leave a lasting impression!!!! It looks like you have a little one on your profile so I guess it didn't "hurt" anything........:)
 
OP, try some starting fluid sprayed into the intake and see if it wants to come to life for a few seconds. Since the plugs are wet, I believe there is a spark issue. If the injectors weren't working, the fuel wouldn't be on the plugs (I hope it was fuel, did you smell it?).
 
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