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Desktop Dyno 2000

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Old 11-26-2002, 02:21 PM
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Desktop Dyno 2000

this may sound like a dumb question but anyways...

at the bottom of the camshaft section on DD 2000 there are values for IVO, EVO, ICA, IVC, ect...

what do these abreviations mean? where do i find these values.
i have a crower Hot Street Beast level 3 cam, 278H, 112*, 278/284 at seat, .462"/.470", PN 00903.

any help would be great!!!!!!
Old 11-26-2002, 02:52 PM
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If you know the specs of the cam, the program should tell you when those events will occur.

IVO- Intake Valve Open Before Top Dead Center
EVO- Exhaust..."......." Before Bottom Dead Center

IVC- Intake Valve Close After Bottom Dead Center
EVC- Exhaust..."......" After Top Dead Center

ICA- Intake Centerline Angle

All these numbers are calculated for you based on Installed Intake Centerline Angle in relation to the crankshaft. I don't see that in you cam specs. It's important to know. Don't try and guess either. If you have the cam, you have a cam card with it, and it will tell you all that.

Last edited by CamaroDriver; 11-26-2002 at 02:56 PM.
Old 11-26-2002, 02:53 PM
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Car: 1984 Z28 Hardtop
Engine: 383 Carb
Transmission: 4L60
Axle/Gears: 3.54 Dana 44
Nevermind, apparently I type too slow.
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