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89 k3500 454 rough idle

Please anyone have any ideas. I got a video of the throttle body its self and will upload in a bit and add on here!
- itzjoe
- Post #6
- Oct 18, 2015
- Forum: Engine Performance + Maintenance
89 k3500 454 rough idle

Would that be causing the misfires and rough idle? I tried to get a video this morning but my phone wasn't working right but now it's at the point where it won't run at all for the most part. I was driving it and it just completely fell on its face and died today when I was going to repark it...
- itzjoe
- Post #5
- Oct 15, 2015
- Forum: Engine Performance + Maintenance
89 k3500 454 rough idle

I put some Chem tool in the tank aswell as some more gas today. I think it smells like it's running lean. It's still backfiring through the exhaust I think. And sometimes when cranking it backfires through the throttle body with such force that it blows the lid of the air cleaner lid off because...
- itzjoe
- Post #3
- Oct 14, 2015
- Forum: Engine Performance + Maintenance
89 k3500 454 rough idle

Just bought a '89 k3500 1 ton for a good price to add to my gmt400 army! It has a 454 and interestingly enough its paired with a SM465 4 speed. Ok back on topic. it was sitting since about '07 or so and i got it running on Friday. Before Friday it would not start at all, it would backfire...
- itzjoe
- Thread
- Oct 14, 2015
- Replies: 5
- Forum: Engine Performance + Maintenance
Driver side outside door lock linkage missing?

I didn't know where would be a better place to put this. (new to the forum) so here we go. I have a 88 k 2500 eclb and ever since i got it i couldn't get the driver door to unlock from the outside for the life of me. I decided to finally take a look at it and it looks like the linkage to the...
- itzjoe
- Thread
- May 6, 2015
- Replies: 0
- Forum: Paint / Body / Detailing