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Thread: 4AGE 20V ex cam

  1. #1
    Moderator Frak's Avatar
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    Default 4AGE 20V ex cam

    I know this is not a tech question, but couldn't find right area to post.

    Check out this TRD 20V exhaust cam, the opening and closing rates are incredibly aggresive......I wonder how long the valve springs last


    300deg 10.5mm lift
    Hachiroku since 1994

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    in my catologe the exhaust is hotter than the inlet 10.8mm inlet with 304 adverstised with lobe center of 100 btdc
    and exhaust is 312 advertised with 10.8mm lift and 94lobe center atdc

  3. #3
    Veteran shift_rook's Avatar
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    lol, that's huge, i'd love to hear how it'd sound at idle, nom nom nom

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    also they changed the retianers to take larger lft and also different valve springs as well no longer availible on any thing from trd now

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    Moderator Frak's Avatar
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    There were a number of 'high lift' cams available for the 20v from TRD, 296, 10.5mm lift are quite easy to get s/h in Japan.

    Yeah I'd love to hear it aswell....mad!
    Hachiroku since 1994

    Quote Originally Posted by LittleRedSpirit View Post
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    what the!? the only time I have seen lobes like that was for a 1UZ supercharged drag engine

  7. #7
    Veteran biggo's Avatar
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    I want to know if they actually idled. As in butterfly closed tps = 0%

    Maybe we should ask for regrinds that agressive hahahahaha
    85' JDM TA63 GTTR sedan - Godlike
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    hey that's a blank cam isn't it

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    looks pretty used to me sam... hopefully the engine it came out of had some good compression!

  10. #10
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    I believe the N2 & Formula Atlantic "idle" at 2000 odd rpm
    RokuSteady : Shakotan - Tsuraichi - Hippari - Onikyan : 神奈川 様式

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