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  1. S

    Anyone have a vaccum line diagram for our trucks??...

    Where might I find one online? Thanks,
  2. S

    Need diagnosis help

    My Sy was running good after installing the following: plugs, wires, dist. cap and rotor, new K&N cone filter, K&N breather, oil change, aluminum turbo to IC hose, MSD coil, both PCV valves, adjustable fuel pressure regulator, new walbro 255 fuel pump, battery, 160 deg. thermostat. Truck runs...
  3. S

    Need pic emailed or posted of a stock sy ecm......

    The one in my truck looks real different than the one I just bought off another list member. Anyone have a good pic handy? Are sy and ty ecm boxes different? Were there any changes in the years? Thanks!
  4. S

    Need Stock Sy Chip and GM has them on back order......

    I tried ordering via two internet GM parts dealers however both state it's on back order and cancelled my order. My local dealer tells me it could be many months to get one. HELP, I need one pretty quickly! I have part # 16164174 (Delco AYBN4175). Anyone selling a stock Sy chip?
  5. S

    Where can I buy an stock Syclone chip?

    Anybody want to sell theirs to me? Thanks,
  6. S

    Torsion bar mount Moog #K6485 is

    this the part number for both left and right or one? Summit can't tell me this! Thanks,
  7. S

    MSD GM replacement coil part number needed... is it

    MSD 8226??? I want the stock (red MSD) coil as I don't want to throw anything else in the ignition equation. Thanks,
  8. S

    I did it right!!!!!!

    Just to redeem myself, I pulled the bed off the Sy last night and changed the Fuel pump (Walbro 255). No hole cutting or other less than adequate routes taken. I thank you all for your help and sarcasm! :D
  9. S

    Where can I buy a Walbro 255 pump?

    I tried Ron Gregory but can get through to him via phone. How much are they? Does ATR sell them? Thanks,
  10. S

    Cutting out panel in Sy bed for fuel pump......

    replacement. This seems like a fine idea but I hate to cut the bed. I have the hole dimensions and location and it seems like a much quicker and easier solution. What's everybody's thought on this? Thanks
  11. S

    Upper A Arm notching for ZR1 wheels (9.5)"......

    Does anyone have any pics of this? I don't want to notch too much and couldn't find anything in Search that stated exactly what to do. I did mine a little bit but they still rub. Thanks in advance,
  12. S

    Would someone please buy this Sy.......

    see the $7900 Sy in the classified section. I was sent some pics and it is real nice, Z06 wheels and all plus some mods. Seems like an real steal to me. Just passing the word for a fellow SyTyer.
  13. S

    Stock injector size is 33 right?

    thanks!
  14. S

    What kind of HP gains from a Pittbull chip?......

    I am used to getting 60+hp gains with chips on my S4 however I am sure it's only 20-30 max for the Sy, no?
  15. S

    What's the best chip to get these days? I hate to ask but

    I just wanted to know the latest and greatest. My Sy is somewhat stock for now although that will change as time goes on. How's the ATR chip? Yes, I looked in search and either I'm retarded or the Search function doesn't work worth Jack! Thanks, Vince
  16. S

    Future SyTy values

    What do we expect to happen in the next 5-10 years regarding the value of our beloved trucks? Will value steadily increase or will they level off like the GN's? I am curious about this......
  17. S

    Something isn't right.............

    my Sy seems to have some resistance in the driveline when making a modest to hard left or right turn. It's almost as if something is rubing although I can't seem to figure out what is. The rear tires also seem to not want to rotate as freely when turning. This issue is mainly felt when...
  18. S

    How much time shall I set aside for installing lowering

    blocks? Shall I just pay the guy doing my inspection next week? Thanks, Vince
  19. S

    Polishing the "Syclone" area on the intake........

    what's the best and easiest way to do this? Thanks!
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