08-26-2011, 05:10 PM | #1 |
pro-jackstand racer
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trying to enter my cam info into EEC Analyzer
Need some help reading this cam card...I've no idea what I'm looking at...lol The only things I'm not sure on are the TOTAL duration for Intake and Exhaust and the Lobe Center on the Exhaust side....any help would be appreciated!
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08-26-2011, 05:27 PM | #2 |
Mind Blowing
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Looks like 224/ 218 at .050 on a 112 ls
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Slow Joe Racing 2008 dodge ram 5.7 HEMI 1993 lx with a 289 and a 3 speed on the floor WTB 1955 t-bird project Last edited by SlowJoe; 08-26-2011 at 05:29 PM. |
08-26-2011, 06:12 PM | #3 |
pro-jackstand racer
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well,on the top screenshot, under where Intake (224)and Exhaust (218) Duration is...you're supposed to enter in the TOTAL duration. If I'm reading the "help" section right in EA they say to to multiply the duration by the Rocker Arm ratio, which is 1.6.....giving me a 358.4 Intake and 348.8 for Exhaust....
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And God created Neil Peart so that lightning would make sense to the world.
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08-26-2011, 07:20 PM | #4 |
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Looks to me like it is requiring the duration @ .050 and under those the duration @.006.
Intake dur@ .006 275 Exhaust dur@ .006 270 look to the right of the input columns and you can see the .050 then under it the. 006. If you look at your cam spec card it has it listed like this duration. 006 tappet lift intake 275 Tappet lift exhaust 270 hope this helps
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http://alabamaopencarry.com/forum/index.php One of StreetStangs class clowns! Status:slow as hell! NORTH EAST ALABAMA STANGS Last edited by waypastcrazy; 08-26-2011 at 09:02 PM. |
08-26-2011, 07:43 PM | #5 |
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Oh and the rocker ratio is for figuring total lift.
Rocker ratio x lobe lift 1.6 x. 3350=536 intake valve lift 1.6 x.3210=513 exhaust valve lift ps exhaust centerline can be fig like this. Lobe seperation angle is figured by taking exhaust and intake centerlines and adding the 2 then dividing by 2. So to get your exhaust centerline u would take the two known values.(lsa and intake centerline)multipy the lsa x2 (112x2=224) THEN SUBTRACT your cam card spec of the intake centerline which in this case happens to be 112 So 112 is your exhaust centerline.
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http://alabamaopencarry.com/forum/index.php One of StreetStangs class clowns! Status:slow as hell! NORTH EAST ALABAMA STANGS Last edited by waypastcrazy; 08-26-2011 at 08:53 PM. |
08-26-2011, 10:41 PM | #6 |
pro-jackstand racer
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Gotcha....now it makes sense...at first it was just a bunch of numbers..lol, I actually "cleaned" it up to post that screen shot, the email I got back from Comp Cams wasn't formatted right or something, so columns and stuff were shifted and numbers were every which way .
This is supposed to be a turbo grind I know next to nothing about cams/cam profiles to say "ya, this is good for this application or no this sucks for XYZ application"....
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And God created Neil Peart so that lightning would make sense to the world.
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08-26-2011, 10:42 PM | #7 |
pro-jackstand racer
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and thanks for your reply and explaining it...
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And God created Neil Peart so that lightning would make sense to the world.
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08-27-2011, 03:08 AM | #8 |
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No prob.I know what you are talking about on the email format being scrambled up.
Matt aka (coupe) can help you on how it should work on boosted deal.
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http://alabamaopencarry.com/forum/index.php One of StreetStangs class clowns! Status:slow as hell! NORTH EAST ALABAMA STANGS |
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