Recent content by Big Poppa Pump

  1. Big Poppa Pump

    What did you do to your OBS GMT400 Tahoe/Yukon Today?

    Was getting codes for multiple mis fires (0300's), cat converter right bank (0420) and air mass sensor. Changed out distributor. No change. Cleaned Air mass sensor with correct cleaner and cleaned the throttle body and replaced throttle body gasket. Drove 50 miles or so mixed driving and...
  2. Big Poppa Pump

    Front Bearing Noise

    Another indicator that you need new front hubs is that when you come to a slow stop you will feel the ABS activating slightly. This is caused by too much play in the wheel.
  3. Big Poppa Pump

    Replacement distributor choice HELP.

    Yes but I'm getting a slight pop backfire when accelerating. Fuel pressure was low so replaced the fuel filter and now m getting 50 lbs fuel pressure which is still slightly low but an improvement.
  4. Big Poppa Pump

    Replacement distributor choice HELP.

    I was wondering myself. Looks ok though.
  5. Big Poppa Pump

    Anyone want a '99 Z56 "Street appearance pkg" now's your chance !!

    Does this have the factory tow package?
  6. Big Poppa Pump

    Still Looks Good

    I like the wheels. What are they and or what are they off of?
  7. Big Poppa Pump

    Thermostat Issues

    This is how my gauges read at 177,000 miles and has read this for as long as I can remember. I replaced the waterpump at 100,000 but I'm not sure if I changed the thermostat but I'd be surprised if I did not. My temp gauge reads the same as yours. This is at idle after 20 minutes driving and the...
  8. Big Poppa Pump

    Replacement distributor choice HELP.

    Thanks everyone for the look and suggestions. I have decided to go with the Skip White Performance distributor at $60 shipped. It's hard to beat that price. The Davis unit was substantially more expensive and I'm not sure it would be any better than the SWP unit for my stock setup. I'll respond...
  9. Big Poppa Pump

    Replacement distributor choice HELP.

    A few months ago I started a thread about my distributor that I carelessly broke while replacing my cap and rotor. https://www.tahoeyukonforum.com/threads/broke-ear-where-distributor-cap-screws-into-distributor.103623/ I wanted to start a new thread because I have decided to replace the whole...
  10. Big Poppa Pump

    Broke ear where distributor cap screws into distributor

    Thanks for the info. We are getting rain for the next few days so I'll zip tie/duck tape it up this weekend.
  11. Big Poppa Pump

    Broke ear where distributor cap screws into distributor

    Great, thanks. I thought these programs were not iOS friendly.
  12. Big Poppa Pump

    Broke ear where distributor cap screws into distributor

    Thanks for everything. Unfortunately everything I have is Apple. Also, Skip white had the distributor for the 4.6 and the 7.4 Vortec but nothing for the 5.7.
  13. Big Poppa Pump

    Broke ear where distributor cap screws into distributor

    Thanks. I was thinking the same thing when I stumbled on the Davis unit on Summit. I spent about three hours last night reading up on this. The CMP retard thing is the only concept I'm having a problem understanding. I'm going to search YouTube today and see if there are any good tutorials. For...
  14. Big Poppa Pump

    Broke ear where distributor cap screws into distributor

    Found this ; https://www.amazon.com/Dorman-90449-Distribution-Repair-Plate/dp/B00BQAJNWO/ref=cm_wl_huc_item
  15. Big Poppa Pump

    Broke ear where distributor cap screws into distributor

    I was doing the super simple job of changing my cap and rotor. I must have put too much torque on the screw on the side you can see and cracked the ear that receives the screw to hold the distributor cover to the distributor. I did not realize it was also plastic. Any ideas to fix it? I put it...
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