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Cam gear settings with nitrous?

Thread: Cam gear settings with nitrous?

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Posts: 21-24 of 24
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2009-11-03 15:58:22
#21
Originally Posted by buickpower
who is mike k


Having any input comparable to his means your very welcome at our forum. I love reading posts that make since. Good job man.
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2009-11-11 17:17:59
#22
For the BC Stage 3 cams ATDC=-2, BTDC=-6, ABDC=46, BBDC=50

I used an overlap calculator from "http://www.rbracing-rsr.com/camshaft.html" assuming I did it right you should have an overlap of -8.00 degrees and has in Intake Duration of 224.00 degrees. The Exhaust Duration is 224.00 degrees. The Inlet Cam has an Installed Centerline of 114.00 degrees ATDC. The exhaust cam has an Installed Centerline of 118.00degrees BTDC. I do not have a complete understanding of this information but maybe Buick can point you in the right direction of how to tune from here, or atleast what direction you should aim toward.
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2009-11-11 19:35:14
#23
Lol ok.
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2009-12-31 07:21:21
#24
Originally Posted by 93Sentra
For the BC Stage 3 cams ATDC=-2, BTDC=-6, ABDC=46, BBDC=50

I used an overlap calculator from "http://www.rbracing-rsr.com/camshaft.html" assuming I did it right you should have an overlap of -8.00 degrees and has in Intake Duration of 224.00 degrees. The Exhaust Duration is 224.00 degrees. The Inlet Cam has an Installed Centerline of 114.00 degrees ATDC. The exhaust cam has an Installed Centerline of 118.00degrees BTDC. I do not have a complete understanding of this information but maybe Buick can point you in the right direction of how to tune from here, or atleast what direction you should aim toward.


i think you did it wrong to really do it properly you need to degree the cams in the engine
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