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    NEMOC Random BS Thread

    That’s a busy week but I may be down that way to visit a friend, I’ll add it to the calendar.
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    NEMOC Random BS Thread

    Man, let me know next time!
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    NEMOC Random BS Thread

    Was it Miata day? Perfect day for it! I spent the morning getting the camper ready for the season. Hoping to see everyone at Limerock in July!
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    Lighter = Faster (RX-7 Build #2)

    I have an Atkins Rotary pulley kit, but I transferred over the marks from the original pulley on the truck. I assumed they were 0/10 but recently I noticed this sticker placed on the hood by the man who restored the truck originally. When I set the timing. I locked it at 0/10 and used the S4...
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    Lighter = Faster (RX-7 Build #2)

    Cool, that’s basically what I see in the base maps for Adaptronic that I have transferred over...assuming I was right about my pulley being marked at 0, not -5. I watched a video on MCM2 YouTube Channel (mighty car mods) where they upgraded a 2.0L Datsun to EFI with Haltech. They used a...
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    Lighter = Faster (RX-7 Build #2)

    You want the sense wire to be appropriate for the length and gauge of wire used for typical accessories. In my case, with the battery at the back, the length is perfect. It is sensing voltage at the battery as read through a 14ga wire. I originally had it connected to ignition but that may...
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    Lighter = Faster (RX-7 Build #2)

    From my reading on all FPRs, it doesn’t matter if the fuel rail is before it or not, everything is pressurized equally, which is why many OEM solutions now omit the return line and just place the regulator in the tank. It does work, and after I made that switch in the ECU I was able to give...
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    Lighter = Faster (RX-7 Build #2)

    I am using a Fuelab regulator. Left dead ends at the fuel rail, right comes from stock hardline. Bottom overflows to stock hardline. Adaptronic does have a fuel pressure setting. I haven’t touched this table. Oddly, the fuel pressure and the mode is disabled when I select “deadtime /...
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    Lighter = Faster (RX-7 Build #2)

    I think I lowered it early in my tuning process because I was seeing a maximum of 50% duty on the VE table. Of course now I only get to 62% on the table. I’m definitely going to add the vacuum line and make sure at open throttle I get 45psi since that’s what the injectors are rated at. I know...
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    Lighter = Faster (RX-7 Build #2)

    Yeah, constant 35psi. 4x 440cc injectors, not staged. I don’t think I’m maxing the system, but I think the FPR isn’t reacting fast enough to the change in demand. If I slowly push the throttle in, it is fine, but any rapid change leads to lean or rich conditions. I could probably hook up a...
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    Lighter = Faster (RX-7 Build #2)

    So before I do anything to my 85 RX7 I installed an Innovate Motorsports dual AFR gauge. The motor can Nikki carb are bone stock so I used it as a reference point for the truck. Below is what I came up with. The only exception is that 0-25% MAP and 3000-7000 RPM could be bumped to 15. These...
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    Lighter = Faster (RX-7 Build #2)

    I wish we had the same ECU so we could trade notes a little better.
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    NEMOC Random BS Thread

    That was a fun day, good turn out. I missed last year because work but going to try to make it this year. A bit of progress on the Mr2. Complete overhaul of front end. New bushings, tie rods (inner AND outer), ball joints, brake rotors, lines, pads, bearings, Koni adjustables, and eibach...
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    NEMOC Random BS Thread

    The video looks so slow and relaxed playing it back, but every turn is white knuckle. The speeds seem off in this video. I was just over 60 mph through big bend, 75 through the uphill and west bend turns, and maybe 80 through the downhill and 95 by the end of the straight. My chassis is NOT...
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    NEMOC Random BS Thread

    k
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    NEMOC Random BS Thread

    Limerock was a blast! Got my laps down to 1:10, 95mph at the end of the straight going into big bend.
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    NEMOC Random BS Thread

    Yeah a little bit here and there, we were running similar laps prior to the start of the video but then I found some more time and dropped about 1 second off my laps and caught up to him.
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    NEMOC Random BS Thread

    Here's the only dry session we had yesterday. I chased down a BRZ.
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    NEMOC Random BS Thread

    Went to Canaan Motor Club today. I'll have video soon, but I just had to point out that ND body roll in one of the photos I took! I don't blame you for swapping out the suspension Mark! The track is great. Very technical, a lot like Thompson, only shorter, with no real straight. A few 40...
  20. 20-P1070897.webp

    20-P1070897.webp

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