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  1. kingsfisherman

    5.7GSi TBI rebuilt kit

    how did this kit work out for you? I am working on my TBI and can't find a kit with a regulator diaphragm like the original, single layer gasket with a swivel poppet Mod edit. This is an old thread
  2. kingsfisherman

    VSR vent line full of fuel

    Hello, I have been trying to fix a problem with a fuel rich condition at idle, after installing a clear tube from the VSR vent fitting to the pulse limiter on the TBI per the service manual. I noticed raw fuel gathering in the tube, so I replaced the float and needle in the VSR and adusted the...
  3. kingsfisherman

    over fueling at idle

    I noticed in my service manual the fuel flow diagram that my set up does not use the F fitting and hose route, my vent hose goes from the VSR to the pulse limiter at the TBI and the PVC hose goes to the flame arrestor. Any idea if my set up is wrong?
  4. kingsfisherman

    over fueling at idle

    I did the clear hose test from the VSR to the pulse limiter to see if raw fuel is coming from the VSR, and after idling for a minute I started seeing fuel collecting in the hose
  5. kingsfisherman

    over fueling at idle

    yes, it's actually the original fuel metering body that I switched out with a new Volvo Penta fuel metering body that I got off Ebay years ago, since then I have bought new injectors and rebuilt kit for the old one, just looking for a OEM GM pressure regulator diaphragm for it.
  6. kingsfisherman

    over fueling at idle

    I have another fuel meter body with new injectors and regulator, going to try that.
  7. kingsfisherman

    over fueling at idle

    It's very concerning when it drips from the TBI , the first time I noticed was when there was a puddle of fuel on the intake
  8. kingsfisherman

    over fueling at idle

    more pics of TBI after over fueling
  9. kingsfisherman

    over fueling at idle

    here is a pic of one time it frothed up, almost looked like frost
  10. kingsfisherman

    over fueling at idle

    Hello, I have had this problem for some time and done some parts chasing as well, at cold start up after a few seconds the engine loads up and black smoke comes out the exhaust. I hear a strong vacuum sound during this time and usually I add throttle to clear it up and get it smoothed out. After...
  11. kingsfisherman

    SX-M Trim

    there's a trim limiting module, I got one off of Ebay for my DP-sm. keeps the drive in the safe zone for trim
  12. kingsfisherman

    2005 Penta Sx-m replacement

    I would think as long as everything matches up with the transom shield and its the correct ratio should be good to go.
  13. kingsfisherman

    2005 Penta Sx-m replacement

    SX-m is a joint venture drive, should have an ID tag on it with the part number for the drive
  14. kingsfisherman

    4,3Gi different fuel pressure?

    Hey guys, great thread with a lot of information, I am rebuilding my Rochester TBI unit 17096259 for my 1998 5.7 GSi and I am looking for a rebuild kit that contains the correct pressure regulator diaphram. I'm also trying to understand this fuel system whether or not it operates on the higher...
  15. kingsfisherman

    TBI rebuild help needed

    Hello, I am rebuilding my Rochester TBI unit 17096259 for my 1998 5.7 GSi and I am looking for a rebuild kit that contains the correct pressure regulator diaphram. Does anyone know the part number for the diaphram? Can you help me find it? thank you, Tony F.
  16. kingsfisherman

    fuel tank pick up gasket material

    Thank you again Scott, I will check local auto parts store for some.
  17. kingsfisherman

    fuel tank pick up gasket material

    thank you Scott Thank you, Scott. would this be the same EPDM roofers use?
  18. kingsfisherman

    fuel tank pick up gasket material

    Hello all, I am replacing the fuel tank pick up flanges on my fuel tank. I want to reuse the existing ones until I get the new ones sent to me so I'm going to just replace the gaskets for now. I am looking for recommendations on what material to use. TIA
  19. kingsfisherman

    Sealing compound for DP-SM / SX lower assy

    hee's what I found in the service manual.
  20. kingsfisherman

    Volvo Penta 5.7 GSIPWTR Temp Sender

    the 5.7 GSi WT model is a TBI system with a knock module and MAP sensor, I'm not aware of a "air intake temperature sensor" on these models https://www.crowleymarine.com/johnson-evinrude/1122.cfm
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