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Thread: cam lobe

  1. #1
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    cam lobe

    greetings all. im trying to tune the timing and fueling to get my cam to lobe while idling and maybe while in drive as well? the cam is a comp cam 220/230 cam and eagle heads and intake. any help would be greatly appreciated!!
    By the prickle of my thumb something wicked this way comes!2008 Chrysler 300c! 2013 heads/220/230 comp cam/LTheaders/FTI 2600 stall converter.

  2. #2
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    All cams have lobes. Not sure what you're asking here.
    If in doubt, multiply everything by 1.1.

  3. #3
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    Quote Originally Posted by spoolboy View Post
    All cams have lobes. Not sure what you're asking here.
    I believe @Turbo2gnx mistyped his word and is actually talking about getting the engine to lope at idle in park and in gear.

  4. #4
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    Oh, that cam probably won't lope or chop in a Hemi.
    If in doubt, multiply everything by 1.1.

  5. #5
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    Quote Originally Posted by spoolboy View Post
    Oh, that cam probably won't lope or chop in a Hemi.
    We offer a 220/231 that lopes pretty good. Ive never messed with the comp 220/230 though

  6. #6
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    im sorry! i meant lope. i was told that in tuning i could tune in lope or tune out lope. lsa is 113 , intake lift .596 ex lift .582 intake duration @.050 220 ex duration 230
    By the prickle of my thumb something wicked this way comes!2008 Chrysler 300c! 2013 heads/220/230 comp cam/LTheaders/FTI 2600 stall converter.

  7. #7
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    Quote Originally Posted by Turbo2gnx View Post
    im sorry! i meant lope. i was told that in tuning i could tune in lope or tune out lope. lsa is 113 , intake lift .596 ex lift .582 intake duration @.050 220 ex duration 230

    How to get that Hemi cam to chop

    https://www.youtube.com/watch?v=drJ3...Mq5Vfc&index=9
    2018 Trackhawk PCM/TCM tune by Dusterhoff.
    Flex Fuel, MMX faux 95mm TB, GripTec 2.85, 10% ATI lower, FIC1200, ARH 1 7/8 w/cats, 180 T-stat

    13 Chrysler 300S, RAM BGE 412 stroker, cam motion 232/246 619/619 118 +4, ATI 18% OD pulley
    Whipple Gen5 3.0, 2.50 upper pulley, Smooth Boost controller, FIC 1200 inj. Nick W 108mm TB, FORE dual return fuel system, E85, FTI 2800 stall(SRT83380), SHR WAR Viking trans and valve body, Getrag 3.73, 1 7/8 kooks w/hi-flow cats, 3" Magnaflow Cat-back 943rwhp

  8. #8
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    i got it to lope a little but unstable idle. it will idle for a few with a ok lope and then the idle would go up and down rapidly.
    Last edited by Turbo2gnx; 08-18-2021 at 02:57 PM.
    By the prickle of my thumb something wicked this way comes!2008 Chrysler 300c! 2013 heads/220/230 comp cam/LTheaders/FTI 2600 stall converter.