CAMSHAFT CALCULUS FOR THE MATHEMATICALLY DECLINED

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CAMSHAFT CALCULUS FOR THE MATHEMATICALLY DECLINED Empty CAMSHAFT CALCULUS FOR THE MATHEMATICALLY DECLINED

Post by Professor_Joe on Tue Dec 29, 2009 4:58 pm

I. Lobe Separation Angle
LSA = [ C/L in + C/L ex ] / 2
where C/L = Lobe Centerline, in = intake, ex = exhaust


II. Individual Lobe Centerlines
C/L in = [INTAKE CAM DURATION @ 1mm lift /2 ] - INTAKE LOBE OPENING SPEC BTDC
C/L ex = [EXHAUST CAM DURATION @ 1mm lift /2] - EXHAUST LOBE CLOSING SPEC ATDC

III. Opening and Closing Specs
DURATION @1mm lift = OPENING SPEC + CLOSING SPEC + 180
(The number of degrees from TDC to BDC is 180)

Original post can be viewed at: http://www.team-integra.net/sections/articles/showArticle.asp?ArticleID=519



EDITED BY MARTINI: Per original writter of this artical I was asked to include a link to the original post on Team-Integra: http://www.team-integra.net/sections/articles/showArticle.asp?ArticleID=519
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Post by Shadow on Tue Dec 29, 2009 10:50 pm

AHHHHHHH ENGLISH PLEASE!!!!!!!!!!!!!

_________________
1997 E36 M3 bought December, 2011

Mods Include:

Custom Intake with K&N 3" cone

Double resonater delete

Pioneer head unit

Infinty reference 5 1/4" rear speakers

Mods to Come:

Unknown at the moment.

S54 swap?

Boost?

Ill never tell silent
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Post by DaRidDl3r on Sun Feb 14, 2010 2:02 pm

huh? confused

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Post by Bad_Monkey on Tue Feb 16, 2010 8:06 pm

wat? scratch
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Post by Shadow on Tue Feb 16, 2010 9:33 pm

Who did what in who's cup?

_________________
1997 E36 M3 bought December, 2011

Mods Include:

Custom Intake with K&N 3" cone

Double resonater delete

Pioneer head unit

Infinty reference 5 1/4" rear speakers

Mods to Come:

Unknown at the moment.

S54 swap?

Boost?

Ill never tell silent
Shadow
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Post by Lil_Shank on Wed Feb 17, 2010 3:37 am

sorry joe i thought that was my poop cup Crying or Very sad LMAO

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Post by Shadow on Wed Feb 17, 2010 3:25 pm

I knew it tasted funny!!! Damn you woman!!

_________________
1997 E36 M3 bought December, 2011

Mods Include:

Custom Intake with K&N 3" cone

Double resonater delete

Pioneer head unit

Infinty reference 5 1/4" rear speakers

Mods to Come:

Unknown at the moment.

S54 swap?

Boost?

Ill never tell silent
Shadow
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Post by Lil_Shank on Wed Feb 17, 2010 10:31 pm

Twisted Evil or maybe it was on purpose!?

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Post by Shadow on Thu Feb 18, 2010 11:31 am

Oh really now? After everything ive done for you!! HOW DARE YOU!!! lol

_________________
1997 E36 M3 bought December, 2011

Mods Include:

Custom Intake with K&N 3" cone

Double resonater delete

Pioneer head unit

Infinty reference 5 1/4" rear speakers

Mods to Come:

Unknown at the moment.

S54 swap?

Boost?

Ill never tell silent
Shadow
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Post by Lil_Shank on Thu Feb 18, 2010 1:23 pm

lol oh i dare...com help my fix my laser so we ca both have first gens to drive around lol

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Post by Shadow on Thu Feb 18, 2010 8:01 pm

Let me know when you want some help. You still got my number right?

_________________
1997 E36 M3 bought December, 2011

Mods Include:

Custom Intake with K&N 3" cone

Double resonater delete

Pioneer head unit

Infinty reference 5 1/4" rear speakers

Mods to Come:

Unknown at the moment.

S54 swap?

Boost?

Ill never tell silent
Shadow
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Posts : 834
Join date : 2009-10-03
Age : 31
What I drive: : 1997 E36 M3

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