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  1. great450

    ANYONE have good results from the Steed Speed Manifolds yet?

    if you don't understand I can spell it out to shallow minded people. If you are to spend money on something it should be good at this price tag. The manifolds are very good the problem was in the up-pipes. The pipes had to be fitted to the cab ( drivers side )and around the down pipe & fuel pump...
  2. great450

    ANYONE have good results from the Steed Speed Manifolds yet?

    where did they hit the cab. drivers side bottom by the pinchweld? pass side head?
  3. great450

    ANYONE have good results from the Steed Speed Manifolds yet?

    You are 100 percent correct. I did not think you twist the numbers around, or where lying. I just wanted to know the type of dyno and can you make adjustments for weatheror ...
  4. great450

    ANYONE have good results from the Steed Speed Manifolds yet?

    THANK TOU FOR TELLING ME WHAT TYPE OF DYNO YOU ARE USING. THE DYNO THAT I AM USE TO YOU CAN MAKE ADJUSTMENTS. BUT THAT'S ON REAL RACE ENGINES!
  5. great450

    ANYONE have good results from the Steed Speed Manifolds yet?

    I AM LOOKING FOR A DPF AND CAT IF ANYONE IS SELLING ONE PLEASE REPLY. THANK YOU
  6. great450

    ANYONE have good results from the Steed Speed Manifolds yet?

    JD, 1.THE WEATHER CAN BE CHANGED IN THE DYNO SET UP TO ANYTHING YOU SET IT FOR. 2.QUESTION, IS THE DYNO A ENGINE OR A CHASSIS?
  7. great450

    ANYONE have good results from the Steed Speed Manifolds yet?

    DO NOT OPEN A CAN OF WORMS!
  8. great450

    ANYONE have good results from the Steed Speed Manifolds yet?

    Yes I did, both sides were cut apart and modified to fit.
  9. great450

    ANYONE have good results from the Steed Speed Manifolds yet?

    Leen are you talking about my up pipes. greg
  10. great450

    ANYONE have good results from the Steed Speed Manifolds yet?

    The problem is not the manifolds. It's the turbo. Different size up pipes for every different size turbo's openings. The manifolds will allways be in the same place but the turbo may not be, or different turbo height. The big problems lies in the up pipes.
  11. great450

    ANYONE have good results from the Steed Speed Manifolds yet?

    How make sets of leens manifolds are out in thrucks? How many said that they lost power. How many said they have gained power. Also what is the truck doing pulling, drags what? Maybe just street driveing. My truck runs great pulls like a bear. I dont know what some people are looking for. Plus...
  12. great450

    ANYONE have good results from the Steed Speed Manifolds yet?

    How do I post my specs on the truck on the thread page?
  13. great450

    ANYONE have good results from the Steed Speed Manifolds yet?

    Thats true if you want to compare all manifolds
  14. great450

    ANYONE have good results from the Steed Speed Manifolds yet?

    I belive that three tests should be done. First, stock manifolds. Second, Steed Speeds manifolds. Third, Steed Speeds manifolds with a wastegate. That would be a fair test on all levels. I also think it should be on a stock engine with the best programer and all good add on parts. No dpf, cat...
  15. great450

    ANYONE have good results from the Steed Speed Manifolds yet?

    So what you are saying is that the test will start with factory manifolds do a pull then remove the manifolds an replace them with steed speeds and do a pull with out reseting any parameters is that what i am to understand?
  16. great450

    ANYONE have good results from the Steed Speed Manifolds yet?

    Back to the real deal Steed Speed manifolds do work and work great! The real problem is tring to get the up pipes to work and fit on the drivers side. It takes time to fit and a lift to bring the body up and down. Remenber the heat from the pipes and the cab clearance. The pass side has its own...
  17. great450

    ANYONE have good results from the Steed Speed Manifolds yet?

    The taller tire is better for the highway because of roll out. but for the normal driving with hills I would belive that you might consider a gear change or a smaller tire. the larger tire also has a larger rotating mass which will bring down mpg on short hauls or hills you need gears to make up...
  18. DSC03487

    DSC03487

    These are some photos when I did my up pipes. I should of removed the cab to do the egr delete.

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