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Thread: COS#5 help

  1. #1
    Lifetime Member minytrker's Avatar
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    Default COS#5 help

    I have been running COS#5 for a few weeks and never ran the switch. So today I ran my switch and ground wire. I pinned the wiring harness when I had the motor out a few months ago. I have everything set like this
    A0000 Disable
    A0001 100.000000
    A0002 100.000000
    A0003 Disable
    A0004 105.000000
    A0005 8000.000000
    A0006 101.000000
    A0011 N2O Monitor
    A0017 3000.000000
    A0018 105.000000
    A0012 511.992030
    A0013 511.992030

    I then set A0011 to pull 10deg of timing from 3,000rpm on up. I went out and did a wot run and had 28deg timing, flipped the switch and tried again, still had 28deg of timing. Im running my car on a rr if that matters. Im going to try and ground the wire straight to ground without a switch tomorrow. Any other ideas? I am 100% the pin is all the way in. If I remember right, I pinned 56 on the red connector.

  2. #2
    Lifetime Member Beer99C5's Avatar
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    I will be trying mine this weekend, yes red connector pin 56.
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  3. #3
    Lifetime Member GMPX's Avatar
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    Default

    Because we had to squeeze the timing mods into the ECT spark section you just need to make sure the multiplier in the ECT table (B5956) is set to 1.00 where you want the N2O adjustment to happen or the N2O adjustment be be cancelled out.
    Looking at a stock file, this is never a problem as the ECT multiplier is always at 1.00 when the engine is at running temp.
    That's about all I can think of.
    It should not be an issue if you are running a Road Runner, it's what I use here when developing anyway.

    Cheers,
    Ross
    I no longer monitor the forum, please either post your question or create a support ticket.

  4. #4
    Lifetime Member BowlingSS's Avatar
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    Quote Originally Posted by minytrker
    I have been running COS#5 for a few weeks and never ran the switch. So today I ran my switch and ground wire. I pinned the wiring harness when I had the motor out a few months ago. I have everything set like this
    A0000 Disable
    A0001 100.000000
    A0002 100.000000
    A0003 Disable
    A0004 105.000000
    A0005 8000.000000
    A0006 101.000000
    A0011 N2O Monitor
    A0017 3000.000000
    A0018 105.000000
    A0012 511.992030
    A0013 511.992030

    I then set A0011 to pull 10deg of timing from 3,000rpm on up. I went out and did a wot run and had 28deg timing, flipped the switch and tried again, still had 28deg of timing. Im running my car on a rr if that matters. Im going to try and ground the wire straight to ground without a switch tomorrow. Any other ideas? I am 100% the pin is all the way in. If I remember right, I pinned 56 on the red connector.
    Did you ever get it to work? Just wanted to know since I will be doing the same soon.

    Bill
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  5. #5
    Lifetime Member minytrker's Avatar
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    No, I moved the ground with no luck. Im going to ground it at the pcm this time and try it again. My brand new 9 inch just messed up so my car is down for a week till the new one gets here.

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