I understand Q-jets
B.E. Herron
beh_jh at transport.com
Wed Sep 24 03:42:46 GMT 1997
-----Original Message-----
From: Paul Tholey <pft101 at psu.edu>
To: diy_efi at coulomb.eng.ohio-state.edu <diy_efi at coulomb.eng.ohio-state.edu>
Date: Friday, September 12, 1997 5:22 PM
Subject: I understand Q-jets
<snip>
>
> To be more correct the reason the Holley carb is used over a Q-jet
>is because the Q-jet has a single fuel bowl in the center to feed both the
>primaries and secondaries. Mechanical fuel pumps cannot keep this bowl
>filled, and electric fuel pumps that can keep an average carb filled run at
>a pressure that will blow past the Q-jet needle and seat, wich are only
good
>to 7 lbs.
<snip>
>
>Paul Tholey
>pft101 at psu.ed
Paul:
This brings up a question to me: how do stock eliminators (required to be
TOTALLY stock with the exception of blue printing, balancing and headers)
make enough power to be in the 9 sec. range with QJ's if the above is
accurate? Just a question. You have much more knowledge about carburators
than I do.
BEH
'66 Mustang Fastback '73 Camaro RS
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