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  1. S

    Fuel pressure problem

    I like the idea of tilting the bed up. How many bolts hold the bed to the frame? What about the fuel filler?
  2. S

    Fuel pressure problem

    I have confirmed that I have two problems. Both the FPR is bad and I have a problem with the fuel pump. I replaced the FPR and restested by building pressure and then blocking the supply line, the pressure held this time. So all I need to do now is replace the fuel pump. Is it better to drop...
  3. S

    Fuel pressure problem

    No fuel pouring out of the regulator. Truck idles rough, stalls sometimes, and sometimes misses at idle. I removed the upper intake and ran the fuel pump to look for a leaking injector, they do not appear to be leaking. Whatt are the chances that I have two problems, bad regualtor and bad...
  4. S

    Fuel pressure problem

    It is the stock regulator.
  5. S

    Fuel pressure problem

    I tested my fuel pressure according to the GM shop manual. Key on fuel pressure rises to 45 PSI and then immeadiatly drops to zero when the pump shuts off. I start the pump with a jumper and pinch the supply line off then stop the pump pressure drops to zero. Repeat the test with pinching the...
  6. S

    MAP sensor voltage readings

    Thats the info I was looking for, thanks.
  7. S

    MAP sensor voltage readings

    Thanks for the info. So the readings posted in the GM manual are wrong for what you should see key on engine off with a scan tool?
  8. S

    MAP sensor voltage readings

    According to the manaual that is exactly what you are checking with the engine off.
  9. S

    MAP sensor voltage readings

    Thanks for the reply. I live in Burlington, VT. The elevations is below 1000 ft so with the engine not running and the key to the run position chart c-1d sugguests that I should read between 3.8 and 5.5V. So I replaced the sensor as per the chart, I get the same 2.38 volts as with the original...
  10. S

    MAP sensor voltage readings

    What should I see for MAP voltage with engine off and key in run position? The reason I ask is the service manual says 3.8-5.5V but mine reads 2.38V. So I need to know what other people heve seen.
  11. S

    Syclone interior color

    I have some "new" parts for my interior and I am having a hard time finding paint t match them to my interior. The closest thing I an find is a medium gray which is still a little too light.
  12. S

    Syclone interior color

    What color is the dash supposed to be and does it have a color code?
  13. S

    plug gap

    Thanks
  14. S

    plug gap

    Why do some SyTy related sites list the plug gap as .035 when the service manual says .045? Is the manual incorrect or is the .035 gap for modified engines? The Syclone I bought is apparently all stock. I am getting ready to give it a tune up and I am not sure what to gap the plugs at.
  15. S

    spare tire question

    Thanks for the info.
  16. S

    spare tire question

    Mt truck is missing the spare tire, what size spare tire and what type of rim did these trucks come with? Can I go to the junk yard and get a spare rim from an S-10 or Sonoma?
  17. S

    front license plate bracket?

    Thanks, thats a great idea and it looks good!
  18. S

    front license plate bracket?

    Looking for a front lisence plate bracket for my syclone, anyone know if they make/made one?
  19. S

    Glove Box?

    Any problems with the color, I heard somewhere that they only come in a light grey and have to be dyed to match.
  20. S

    Glove Box?

    Anyone have any ideas on where to get a replacement for a Sy.
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