Search results

  1. S

    Speedo not working....

    Speedo never worked on the truck since Ive owned it, but Id like to have it. I pulled the dash looks good, checked trans wires look good, is there a cable that goes to a sender somewhere maybe? I also noticed that when I turn the a/c on the needle jumps or stays at about 20mph, I checkd my...
  2. S

    rt turn vibration

    when im crusin on the Hwy and I go over some bumps and the truck dips it has a vibration, also when I turn rt it clunks and then vibrates. Put it on the lift looked around looks good, am I missing somthing????
  3. S

    TV cable ?????

    Truck wasnt shifting to good so I started play with the TV, Its alot better ,but 2to3 still hits the limiter under wot...... ? If I pull the tv out alittle will the trans shift alittle sooner?
  4. S

    Shifting problems

    did alittle work to the truck but Im having problems with it shifing under wot. Just driving truck runs great shifts good and trans shifts hard through all gears, But as soon as I open it up it runs good till it shifts and it hits rev limter and wont shift till I let off. I have up graded...
  5. S

    Intercooler ?

    Whats the fastest u can run with a stock intercooler and heat exchanger? And is the Aux exchanger worth doing and how fast can u go with that? Im hoping to get in the mid 11's, Has this been done? Info Please.....
  6. S

    belt help!!!!!!!!

    Yeaah Im a dumbass cant figure out how the belt goes back on. Help Please....... :-?
  7. S

    What vac lines are really needed?

    Is there a diagram that shows all the vac lines and where they go? Also can some of them be deleted? I need help cleaning up under the hood.
  8. S

    whats the best way to change heads?

    Got my Vortecs in need to know whats the ez way to swap? Do I pull the fender wells? How do get the exhaust off? Whats the best way to clean up the wiring? What other things should I up grade? ANY THING HELPS!!!!!
  9. S

    Got Problems???????????

    Cruisin late night and my truck had a little miss. I've never had any problems before so I thought maybe the plugs fouled out , got on it a little very bad miss rolled to a stop bad miss vibration, smelled like burned oil,small knock like a loose rocker , little smoke ,running like crap. checked...
  10. S

    How do you find trouble codes?

    how do u check the trouble codes? cant find the diagram. :oops: I know you can use a paper clip or wire but were do you put them. What port?
  11. S

    No boost!

    I tried stalling the truck to see what the boost would go up to and I can only get about a pound. I dont know what stall is in the truck now but I think the turbo is a 61. as soon as I let off the brake the boost will jump up,And will build about 13 or 14pounds. What Up With That?
  12. S

    Question

    Im running 30pound injector pump gas and I was told that the turbo was 61. Do a need bigger injectors and a chip? Truck dosent feel like its at its best. I need some help.
  13. S

    My Sy has a thumping sound.

    When I go over small bump I can hear a deep thump under the pass side floor and also makes a noice when turn right. I was thinking maybe a bearing. What do y'all think?
  14. S

    Is an MSD to much for AcDelco Plug wires?

    Truck has a small miss,checked under the hood and I can see spark passing through the wires. does that happen to small wires
  15. S

    does anybody run a aeromotive fuel system?

    Want to upgrade and have some extra fuel parts . are there any fuel rails and maybe siphon tube for stoke tank?
  16. S

    How do you set the timing on these thing?

    Im new to the world of Sy and Ty, I just bought a 91 Sy and Im tring to get the bugs out. The truck sometime runs pretty good but I found some little probs. First I had some Exh leaks, then boost leaks, then fuel rails loose injectors coming out and now the distributor is loose very loose I...
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