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Type: Posts; User: [email protected]

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  1. Replies
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    I kinda figured it would be ok but physics...

    I kinda figured it would be ok but physics engineer i am not🤣
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    297

    Lfx head torque

    Is there any recommendations for torquing head bolts on LFX engine at say 20?F, both objects.... heads and block are aluminum, as long as everything is same temp when torqued is it ok?
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    2014 lacrosse premium lfx

    What is the biggest diameter cai, tb and plennum spacer anyone on here has tuned into one of these engines? Without any forced induction.
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    1,134

    2014 lfx

    Does anyone know what the numbers in columns and rows in gen 5 virtual torque tables represent , is coumn rpm and rows airflow?
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    1,684

    you have an email?

    you have an email?
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    1,684

    2014 buick lacrosse LFX engine E39a ecu, will...

    2014 buick lacrosse LFX engine E39a ecu, will this work?
  7. I have a 2014 lacrosse premium with the upgraded...

    I have a 2014 lacrosse premium with the upgraded lfx e39a probably the same
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    979

    2014 lacrosse premium 3.6 lfx

    Added an 87 mm tb, which required 2 soler performance adapter plates, the intake has been mofified to accomodate this, all restrictions if possible were removeed and lower intake opened upto match...
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    2014 lacrosse premium 3.6 lfx

    Has anyone done any modifying on the exhaust for a lacrosse or lmpala with an 3.6 L, like making it truly dual exhausts?
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    753

    2014 lacrosse premium 3.6 lfx

    I want to put a camaro upper intake on this, im havein a hard time getting the part number for the coolant fitting that needs to be changed to allow for centered throttle body hole, already hogged...
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    2014 lacrosse premium 3.6 lfx

    Installed 2 soler performance adapter plates to go from 72 to 87 mm throttle body, opened up all ports on intake with a die grinder, 87 mm coldcair intake, tuning now, what a difference, lol, thats a...
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    Doing better, ve table was the ticket, what a...

    Doing better, ve table was the ticket, what a difference, my hp hub took dump on me had to order back up so im not finished, car has been parked since 4/6 , runs good but not like its potential
  13. howd you fix this, i have red host light...

    howd you fix this, i have red host light submission invalid account says disabled under both devices cant buy credits, down since teusday evening they remoted in and grabbed a few debug files, you...
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    mpvi2 not resyncing

    anyone experience a red host indicator, message at attempt to resync says "Resync failed-submission invalid" account says disabled, cant buy credits, entered verification and serial# again said...
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    That is what i meant, its lean, seems to use up...

    That is what i meant, its lean, seems to use up the fuel as soon as i feed it more, like the engine outruns the command from the pedal, ill check what you mentioned, new game to me this engine...
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    2014 lacrosse premium 3.6 lfx

    What parameters control both fuel pumps, anyybody , i have 87mm tb, ported intake, 2 adapter plates brtween tb and manifold, putting a tune together with much research madr some progress, thing...
  17. You outa tune it to an 87mm tb, lol, holy moly,...

    You outa tune it to an 87mm tb, lol, holy moly, thats a 6 cylinder doing that
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    Throw am 87mm tb at it with an 87mm intake, throw...

    Throw am 87mm tb at it with an 87mm intake, throw a tune into it and hold on to your ass, that engine will move
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    2014 lacrosse premium 3.6 lfx

    Havw an 80mm on now, thing moves out, havent even tuned yet, i put an 87mm on and got p106, with alot of sputtering, turned it off, reinstalled 80mm, all ok, is this due to map needing recalibration?...
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