Recent content by 99BB3500

  1. 99BB3500

    Somebody is about to have a long expensive weekend.

    My bushings are shot, but the ball joints are still tight luckily. A good friend of mine inspects my vehicles and he knows I’m a stickler about the vehicles I put my kids in. I’ve only driven my truck 2000 miles so far and it still needs a couple little things after this weekend. But at least I...
  2. 99BB3500

    Somebody is about to have a long expensive weekend.

    Brake booster started leaking on me a couple weeks ago, I wasn’t real concerned about it since I don’t really drive this truck very much ($4.29 per gallon of gas here, and a 454! Not to mention somebody replaced the 34 gallon tank with a 26 gallon).
  3. 99BB3500

    Somebody is about to have a long expensive weekend.

    It definitely needed done. I bought the truck in June of 2021. It was pretty neglected, had a metric ton of “quick fixes” on just about everything. Passenger manifold was broken, power steering pump was bad and a leaky pressure line, drivers side caliper was seized, bleeder screws on the rear...
  4. 99BB3500

    Somebody is about to have a long expensive weekend.

  5. 99BB3500

    P0716 help

    Ended up replacing the sensor. Wasn’t hard. Trans shifts fine now. Thank you for the help
  6. 99BB3500

    P0716 help

    I’ll check it out. Thank you very much!!
  7. 99BB3500

    P0716 help

    Yea. Transmission is acting like it wants to lock up at idle every once in a while. That’s the only code it threw
  8. 99BB3500

    P0716 help

    P0716 is a Turbine input speed sensor
  9. 99BB3500

    P0716 help

    Threw a P0716 in my 99 K3500 7.4, 4L80 the other day. Can anyone tell me where the sensor is? Is it internal or external?
  10. 99BB3500

    Running rich?

    If it’s supposed to alternate voltage that fast then it’s probably the sensors. I had a 05 Sierra with an LM7 that ran WAAAAY better than this 454
  11. 99BB3500

    Running rich?

    Visually speaking they’re probably the original ones and coated in undercoating
  12. 99BB3500

    Running rich?

    That’s both upstream sensors. Bank 1 and bank 2.
  13. 99BB3500

    Running rich?

    Voltage went up when I was on the gas
  14. 99BB3500

    Running rich?

    So voltage fluctuates in a closed loop between .400 and .535 volts edited because I was in wrong area of the scanner
  15. 99BB3500

    Running rich?

    Open loop the STFT are close to 0. When it goes into closed loop is when they move down to -10
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