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  1. 28-12-2006 11:01 PM #1
    locote
    locote is offline
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    EG5 B18c

    Turbo VTECS where is your high and low vtec engagement points at???

    I found that leaving my at high 5k to 6k theres a big dip at engagement, how low can you go but??
    Nissan S15: 12.6@113mph
    Integra GSi: 15.1@91mph
    Civic B18c N/A : 14.1@98mph
    CRX B18c N/A : 13.9@101mph
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  2. 30-12-2006 01:20 PM #2
    locote
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    Ehh, ill get it retuned next week after my 3inch exhaust goes on it..
    What ever rpm i chose for the cross over point theres a slight dip in power...
    But 4800 low vtec and 5000 high vtec seems to work best atm
    Nissan S15: 12.6@113mph
    Integra GSi: 15.1@91mph
    Civic B18c N/A : 14.1@98mph
    CRX B18c N/A : 13.9@101mph
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  3. 30-12-2006 04:35 PM #3
    saxman
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    vtec cross over selection is made using the dyno... there's pretty much one correct spot... it's not just randomly chosing points and seeing if it works...
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  4. 30-12-2006 05:55 PM #4
    locote
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    Perth, WA
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    OK ill set my boost back and cross over point bak to original tune spot and wait till i get it retuned again to set boost and change over point
    Nissan S15: 12.6@113mph
    Integra GSi: 15.1@91mph
    Civic B18c N/A : 14.1@98mph
    CRX B18c N/A : 13.9@101mph
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  5. 31-12-2006 11:39 AM #5
    locote
    locote is offline
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    Jun 2005
    Location
    Perth, WA
    Car:
    EG5 B18c
    LOL its the fuel pressure reg i installed i put the stock honda one back on.
    And the vtec cross over is smooth again at 0.55 BAR
    Nissan S15: 12.6@113mph
    Integra GSi: 15.1@91mph
    Civic B18c N/A : 14.1@98mph
    CRX B18c N/A : 13.9@101mph
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  6. 31-12-2006 01:19 PM #6
    Weq
    Weq is offline
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    Aug 2003
    Location
    Sydney, Australia
    Car:
    '94 Civic VTi
    6k on my d-series

    peak power at 8000rpm
    [TNT] Team No Traction - Cos No Traction Is Underrated

    Two turbos, is better then one.
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  7. 03-01-2007 03:04 PM #7
    saxman
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    California, USA
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    del sol
    and what does that have to do with where vtec engagement is?
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