Thread: 3.69 gears installed! but issues...

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  1. #1 3.69 gears installed! but issues... 
    GXP Level Member Grimsin's Avatar
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    so gears are installed! but got some issues that i think maybe tune related... idk though would like opinions.

    first issue:it hard shifts,,, like really hard lol, threw all gears,

    second issue: if im in moderate throttle going threw first gear, when it goes into second gear the car keeps accelerating but seems like a loss of power for 2-3 seconds then I get all my power back.. almost seems like its slipping but it isnt... idk. ill send a video
    some reason none of videos will upload and play straight.... so hear is a sideways video lol, i put down the throttle 30% and hold it there, after it goes into second gear 2-3 seconds after youll see the rpms jump a little and it starts accelerating harder, if i take off nice and slow and it goes into second then i get into the throttle it does not do this, if i manual shift it into second and let the rpms go way down then get on it it doesnt do this, only when shifting from 1-2 in moderate throttle this wierd issue occurs.

    turn up the volume you can hear when i get my power back... its weird


    EDIT: 09/15/15 another video https://www.youtube.com/watch?v=A8UfoJIE8ZQ

    I havent gone wot into 2nd gear yet as i dont want to hurt the trans..
    Last edited by Grimsin; 09-15-2015 at 07:50 AM.

    3.8l N/A POWA! :4'' HAI\L67 HVTB\HV3\ER Rockers\WP underdrive pulley\Headers\cat delete\91 octane overkill incar tune.3.69 gears, Trans go shift kit.
    My Car:http://www.grandprixforums.net/threa...2005-Impala-LS
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