Recent content by matt sorrentino

  1. matt sorrentino

    94 rebuilded 4L60e no 3rd or 4th

    Thanks for the replies guys guess it's time to find a better tranny shop!
  2. matt sorrentino

    94 rebuilded 4L60e no 3rd or 4th

    hello I have some trouble with my 1994 c1500 transmission. It was rebuilded last year to wristband at least 500hp. Now meanwhile regular conditions driving the truck won't shift past 2nd gear. I would accelerate up to 3000rpm and then it feels like the truck goes in neutral. Sadly the guy that...
  3. matt sorrentino

    Driveshaft universal joints

    hello guys. I was changing the center support bearing of my 94 c1500 stepside 350tbi when I noticed both of the universal joint of the rear shaft (from the center support bearing to the rear differential) was very bad. I went to autozone and bought the moog u joint part #235...
  4. matt sorrentino

    Bad EGR valve?

    Thanks Richard I will try to give it a go tonight
  5. matt sorrentino

    Bad EGR valve?

    hello guys I'm having yet again issues with my truck. After sitting overnight and I start driving the truck would have a rather annoying stall when I press lightly the accelerator, feels like it wants to die, unless I floor it and it picks up. This happens until the truck reaches operating...
  6. matt sorrentino

    Texas meetup summer 2016

    So what's the latest on the meets?
  7. matt sorrentino

    Underdrive pulley kit

    Alright guys thanks for the imput I'll save that money to go towards something else
  8. matt sorrentino

    Underdrive pulley kit

    Well I was reading that what they do is slow down al the accessories to allow the engine to have more power. They swear up and down that it doesn't affect the normal operation of the components. For the kit is about $149 so I might give it a shot. Mostly I'm looking for people that already have...
  9. matt sorrentino

    Underdrive pulley kit

    Hello all, I wanted to know what options are out there for an underdrive pulley kit for my 94 Silverado 350 TBI. Any gains? Any recommendations? Thanks in advance
  10. matt sorrentino

    So called documented shop service on new truck purchase...

    My son is only 5 and he said when he grows up he wants my truck. I told him I'll do that if he buys me a corvette lol he agrees. Time will tell. Glad you got your truck all fixed up, these trucks are sturdy and if taken care of they will take care of u
  11. matt sorrentino

    So called documented shop service on new truck purchase...

    Then my wife ask me why I do mechanical work myself. At least I know it gets done! Might take me longer than a regular shop but it gets done right. I only go to shops if I absolutely need to and I stay there watching what they do till they finish. That's a nice looking truck by the way.
  12. matt sorrentino

    Low idle/stalling

    Do you have a 3 wire o2 sensor? If not I think you might need the heated sensor to make it work. Also where they put the Bung for the sensor in your system?
  13. matt sorrentino

    Low idle/stalling

    Oh also since you mentioned it gets worse with a warm engine check the coolant temp sensor is by the thermostat in front of your TBI unit
  14. matt sorrentino

    Low idle/stalling

    Hmmm i would check the fuel pressure, timing, and just in case see if by any chance the IAC is stuck. Since you had bad wiring maybe it got stuck open (or close) just few thing off top of my head
  15. matt sorrentino

    What additive to use?

    Thanks my friend, very helpful video. I will lean more towards the Iso-heet since is about 3 bucks at my local store
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