[Diy_efi] Pre-TB water/alky nozzle orientation

Greg Hermann bearbvd at mindspring.com
Wed Jan 8 05:40:18 GMT 2003


At 6:32 PM 1/8/03, Matt Porritt wrote:
>On 7/1/03 2:10 PM Mike wrote
>
>> The conventional wisdom seems to be to fire them downstream as you
>> suggest but directly at the intake valve as it aids flow into the
>> chamber and helps cool the intake valve a little, several manufacturers
>> do it this way,
>
>Close to the valve if you are seeking hi rev power.
>Same with hi rise manifolds for v8s.. Further from the ports, greater torque
>but loss of top end.

Ermmm--is this why they put the injectors way up at the top of the intake
horns on the Indy V-8's ???

Greg
>--
>Matt Porritt



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