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'94 firebird formula.

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  • Some pics from local car events this spring. So nice to have this POS back on the road. Should have a new nitrous bottle in the next week and be ready to spray it.
    image_60244.jpg
    image_60243.jpgimage_60245.jpg84083761_10158625887397147_701335618718317886_o.jpg
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    Last edited by formula218; June 16th, 2020, 07:31 AM.
    sigpic
    If you come across a cobra in the wild, wipe it off and apologize.

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    • Nice that you had some events to go to!
      formula218 likes this.
      DynoDave
      POCI # 72200



      1988 Pontiac Trans Am WS6

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      • Originally posted by DynoDave View Post
        Nice that you had some events to go to!
        I think we've had stuff going on in Lansing every week since April. Weather has been awesome too!
        sigpic
        If you come across a cobra in the wild, wipe it off and apologize.

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        • Finally got my nitrous working and put 2 step on last weekend. Hoping to get to the track soon for some times.
          sigpic
          If you come across a cobra in the wild, wipe it off and apologize.

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          • Finally got my nitrous working and put 2 step on last weekend. Hoping to get to the track soon for some times.
            108275296_10101428768430523_1354553169882323005_o.jpg
            sigpic
            If you come across a cobra in the wild, wipe it off and apologize.

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            • Nitrous sounds like fun!

              What is a 2 step?
              DynoDave
              POCI # 72200



              1988 Pontiac Trans Am WS6

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              • Originally posted by DynoDave View Post
                Nitrous sounds like fun!

                What is a 2 step?
                Kinda like a launch control, it holds the car at a set RPM until you launch. We wired mine into the cruise control switches, so I can turn it on and off there. When I turn it on i then press the button at the end of the stalk and floor it and it sets at 3500rpm until I let go. Then I just let go as I release the clutch. Also most importantly it makes cool sounds. You can hear it in the first couple seconds of this video.
                sigpic
                If you come across a cobra in the wild, wipe it off and apologize.

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                • DynoDave
                  POCI # 72200



                  1988 Pontiac Trans Am WS6

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                  • Went to the track Friday night to make some passes not that we got the nitrous working. I was only able to get two passes in so I still have a lot to learn with seat time and tweaking things. To refresh memories it's a cam only LM7 with a 100 shot, T56, and a 9" with 4.11 gears.

                    First pass we had the 2 step set at 3500 RPMs and no nitrous, tires at 15psi.
                    run1.JPG

                    Second run we knew would be our last so we just threw the bottle in and got back in line. It bogged pretty bad the first pass so we bumped the 2 step to 4000 and had nitrous coming on at 4200. It still bogged a little so we definitely have more work to do figuring out the launch on DRs.
                    run2.JPG

                    Here are a couple videos of the pass with the 100 shot.

                    sigpic
                    If you come across a cobra in the wild, wipe it off and apologize.

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                    • Damn...solidly in the 12s without NOS, and almost in the 11s with it. That's movin' !
                      formula218 likes this.
                      DynoDave
                      POCI # 72200



                      1988 Pontiac Trans Am WS6

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