Nissan hardbody issues from day one

[Pelfrey09]

Hey guys this 1994 nissan 3.0 has givin me problems since I purchased it 4 months ago when I bought it I knew it needed a timing belt and tensioner I fixed that and the truck ran flawless for a day the next morning I cranked the truck and my problems started it white smokes and smells like raw gas coming from exhaust and runs rough I have replaced o2 sensor timing belt and tensioner knock sensor fuel pressure regulator coolant temp sensor and spark plugs because the over fueling fouled them out every time I've replaced something the truck runs great until i shut it off and restart it then it's back to white smoking and flooding again this is my first nissan and I'm seriously confused please help thanks in advance Matt

[Rev_D21]

Is the truck timed properly? Has the belt skipped a tooth? That would account for the fuel smell.

[Pelfrey09]

I know it was timed properly after the timing belt install I will check again to make sure it hasn't jumped the truck confuses me because after I install a new part it runs flawless until I shut it off and restart it then it's like I didn't change anything it just doesn't make sense to me but maybe I'm over thinking it but I will check timing later when I get the oppertunity

[smurfmobile]

This is the timing belt, it has skipped a tooth. Ran into the same problem.



http://www.youtube.com/watch?v=CvMaBZXgSkA
http://www.youtube.com/watch?v=meYzjmpgUtc

and also check if the water pump fitted correctly in as well

[Pelfrey09]

Okay I'll check to make sure they're lined up I know they were when I put it on will it keep skipping a tooth or with the belt stretch and stop jumping

[Rev_D21]

Did you turn the engine over by wrench a couple of times to make sure the belt was still lined up?

[Pelfrey09]

No I didn't but I will this time I just hope this slippin a tooth doesn't become a habit for this truck

[Rev_D21]

I hope not too. If it's a cheap belt make sure the teeth are in good shape and not too shallow so as to not grab the pulleys enough.

[AZhitman]

They don't "slip" in 99% of cases. 99% of the time, the installer doesn't lock the two cams together to prevent timing from changing.

[Pelfrey09]

I'll check everything out and I never spun the motor so I'd say it jumping time was my fault but I'm gonna tear into it after Christmas and see what I can figure out

[Pelfrey09]

Fixed the timing today it was off a little turned the motor by wrench it was all good put it back together now I got a 2 engine codes one is a 34 which is detonation sensor which is new it and the harness and the other is a 51 fuel injection circuit open where do I got from here

[Rev_D21]

I would attempt to clear the codes and see which ones come back.

[Pelfrey09]

I cleared them started the truck and the same 2 come back

[AZhitman]

Are you working with the Factory Service Manual?

[Pelfrey09]

It's a Haynes repair manual that I have

[Rev_D21]

Check this...this is where you need to be.

http://www.nicoclub.com/FSM/Hardbody/1994/EC.pdf