[Diy_efi] Cam duration & MAP sensors

[Programmer]

They're not incompatible...it just takes a lot longer to tune. I've got a
couple non-computer cams in some TBI trucks that work great.

Lyndon

----- Original Message -----
From: "W.J. Wilson" <wwilson at otvcablelan.net>
To: <diy_efi at diy-efi.org>
Sent: Sunday, June 02, 2002 8:28 PM
Subject: [Diy_efi] Cam duration & MAP sensors


> I will be putting a V8 in my S10 and the cheapest way of doing this is to
> use TBI injection. I would like to use a long duration cam but these seem
> incompativle with MAP based injection. If the problem is low vacuum at
idle
> can I not use an external vacuum pump or resovoir? Why are MAP sensors and
> large cam overlap incompatible? Secondly, would there be any bebefit in
> using a BB TBI on a 327 SBC. No emissions testing to worry about.
>
> Thank You.
>
>
>
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> Diy_efi at diy-efi.org
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>


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