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  1. sqdd51

    LBZ: Banks Speed Brake

    Your right on valve float is usually the result of high RPM's, I don't think the stock cam profile is going to be a problem with valve float as you said under 4000/4500 RPM. 50 lbs of boost might try and lift an intake vave off its seat with a stock valve train but I dought anyone is running a...
  2. sqdd51

    LBZ: Banks Speed Brake

    I'm assuming (that we should never do) that when it shows 100% braking the vanes are completly closed. I'm not too worried about valve float with the brake when I run 32lbs of boost just jumping on the freeway.:driving:
  3. sqdd51

    LBZ: Banks Speed Brake

    Thanks!!!!!!!!!!!!!!
  4. sqdd51

    LBZ: Banks Speed Brake

    Braking varied from 50% to 100% with only about 4 to 6 lbs of boost for back pressure.
  5. sqdd51

    LBZ: Banks Speed Brake

    Finally Dialed In After working the bugs out of this Speed Brake with Banks over the past Months everything seems to be dialed in. Made a run with my 18K trailer down I-5 (Grapevine 6% Grade) set brake for 55mph and never touched the throttle or brake down the entire hill AMAZING this thing...
  6. sqdd51

    LBZ: Banks Speed Brake

    Sorry it took so long to get back. Banks replaced the module an put a filter in the wire harness every thing seems to be working well, I'm going to pull that 18K trailer this weekend providing the weather holds up, and put it to the test!:rofl:
  7. sqdd51

    LBZ: Still Scratching My Head

    Not to sound like a di-k but why are you waiting for your change fuel filter to come on, kinda like waiting for your low oil light to come on. It only takes one bad tank of diesel to jack a great tune and wreck all your filters. Make sure you get your fuel from merchants who take care of their...
  8. sqdd51

    LBZ: Banks Speed Brake

    Banks has found a tentative problem, seems there is a power spike occuring duing key on. They are sending me another new moduel and a wire harness that they have added a filter to to try and prevent this occurance I'll keep you posted.:rolleyes:
  9. sqdd51

    LBZ: Banks Speed Brake

    No Problem!
  10. sqdd51

    LBZ: Banks Speed Brake

    Still working with Banks on the manual shift issue still trying to isolate the problem.
  11. sqdd51

    LBZ: Banks Speed Brake

    Sorry about the spelling thats what happens when you post using your cell phone while riding the Metro!!
  12. sqdd51

    LBZ: Banks Speed Brake

    The speed Brake works good I haven't pullled my 18K trailer yet but works great on low setting and speed selet espesally coming down the canyon. The only issue Im having is I could not manual shift.I contacted Banks and they replaced the modual and wire harness they found a problem with the...
  13. sqdd51

    LBZ: Banks Speed Brake

    Sorry I already sold the co pilot!
  14. sqdd51

    LBZ: Banks Speed Brake

    Just changed over from EDGE Evolution Tuner and ATS CO PILOT a great combo to a Banks 6gun and a Banks Speed Brake. Six Gun is good and has alot more tune ability than I thought, (Better know how a engine works before you start messing with fuel and ignition timming) great tunability you cn get...