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    Driver side tail light bezel for 86 GN

    Need bezel or assembly
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    GN1 Radiators

    still have the radiator for sale?
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    10 bolt gives up and wipes T400 out

    interestingly enough mylog says that I launched at 5200 on the t-break. 1/4 second later rpm was 4950 and boom 0.66 sec later rpm peaked at 7400 and I had lifted I'm thinking the damage was done before the 7400 I was in low gear
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    10 bolt gives up and wipes T400 out

    Who knows about the chicken or egg scenario. Wish I knew for sure. The guy that set the gears up for me was a friend in my home town that was a heavy equipment mechanic for CAT with a lot of racing mechanic experience (Power Glides and rear ends). We checked the tooth pattern before bolting the...
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    10 bolt gives up and wipes T400 out

    Consistent low 10s with one 9.97 mid 1.40s to high 1.40s 60'
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    10 bolt gives up and wipes T400 out

    Went to T&T in SA wed night with normal settings, i.e. nothing changed from many previous passes. First pass, launched on the transbrake with 19 lb of boost @ 5200 rpm. Felt good and log looked good for first 0.25 seconds, then all hell broke loose. Oiled the right lane down for the night. Made...
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    O2 sensor

    No, I am getting good logs on the AEM data logger and the XFI logger. The FAST XFI logger is just not fast enough to get the crank at 7000 rpm where I shift. The AEM logger is capable of logging 1000 samples/sec/channel. I log the J&S knock output, crank, cam, rpm, and boost on the AEM. I do...
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    O2 sensor

    The AEM logger I am using to log knock, crank, cam, rpm, and MAP can sample up to 1000 samples/sec and has 2 GB memory. Not too bad for <$400. I paralleled the crank, cam, rpm, and MAP from the XFI and the knock from the J&S. Triggered logging "on" with the clutch flag. Thanks for the data...
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    O2 sensor

    Hey Norbs, thx for the reply. Think I'll call Holly and order a new one. FYI - My J&S was giving me a slight indication (LED flickers) just before the shifts (air shifter) and I wanted to add some fuel to compensate. Looked to me that added fuel was occurring way late. First time I noticed...
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    O2 sensor

    Got questions about O2 sensor for XFI 2.010. It seems to me that the O2 correction response has slowed down and it has become harder to smooth out the fuel curve. Can O2 sensors or the ECU circuit get lazy? I went to the XFI 2.0 ECU op manual in the Q&A section for instructions and did the...
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    Perfect night for the track

    It was great to make your acquaintance the other night at the track. How's the tranny? Hope you got home ok. Back to the track - I only made two passes. I was working on a new starting line sequence and tune so 60' was not anything worth talking about. In fact it was horrible. However, the car...
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    best wastegate

    The Tial 44 is no longer available. I have a Tial 46 with a HPQ71 and it works great.
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    need help with XFI transbrake creep issues

    Thx I think I will keep the AMS 1000 for the near future as I am familiar with it's capabilities and feel safe with a feature that software version 3.0 added - in the case of a sensor failure the AMS will default to a preset voltage and a warning screen will pop up. It tells you that a sensor...
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    need help with XFI transbrake creep issues

    FYI I figured out and solved the problem with A-18 being grounded all the time when the power is on. Turns out I am using an AMS 1000 boost controller and pin 9 on the AMS is the clutch input to tell the AMS go to launch boost psi when the transbrake button is pushed. I wired the car for the XFI...
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    need help with XFI transbrake creep issues

    I looked back at some old logs before this last motor freshen-up and combination change and the decel MAP was indeed low (<15kPa). Thanks for bringing it to my attention as it warrants a close look at MAP sensor calibration.
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    need help with XFI transbrake creep issues

    The adaptive learn parameters in the attached GTC file is the correct one. The one I posted earlier was a setting previous to the logs which I changed before logging and and posted the incorrect one by mistake. TPS calibration - I calibrated TPS in accordance with the instructions and then...
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    need help with XFI transbrake creep issues

    GTC file attachment
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    need help with XFI transbrake creep issues

    went through the map and tps calibration procedure. at atmosphere map is 99kPa and tps is 100% at WOT and 2% at idle. Attached is GTC file.
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