 Forum Opinion Please, Weber 44 or 40 on stock 2.0 |
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| Derek Seymour |
 Oct 7 2017, 01:40 PM
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#1
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Member  Group: Members Posts: 394 Joined: 10-March 09 From: Yucaipa Member No.: 10,151 Region Association: Southern California  |
Currently have 44's that were just rebuilt, my experience is that 44's are a little big, and you need at least 2200 cc's of displacement to fully utilize the throatsize.
What's your experience/advice/opinion? |
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| GeorgeRud |
Oct 7 2017, 02:21 PM
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Advanced Member Group: Members Posts: 3,725 Joined: 27-July 05 From: Chicagoland Member No.: 4,482 Region Association: Upper MidWest |
You need the velocity and vacuum for Weber’s to work correctly. If you think of it, a 2.0 liter 914 has the same displacement per cylinder as a 911SC, so most of the tuning should be similar. Red Paul Abbot’s excellent explanation on weber carbs at his Performance Oriented site. It should be required reading before anyone takes on playing with carbs.
BTW, if you’re using a stock cam, the original fuel injection system will probably run better than the carbs (though it doesn’t sound as nice). |
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Posts in this topic
Derek Seymour Forum Opinion Please Oct 7 2017, 01:40 PM
SirAndy Currently have 44's that were just rebuilt, my... Oct 7 2017, 01:54 PM
Gatornapper GR -
Rebuilding my 44's now, the venturi... Oct 8 2017, 05:49 PM porschetub
GR -
Rebuilding my 44's now, the venturi... Oct 8 2017, 06:01 PM Perry Kiehl I'd go with 40's Oct 7 2017, 06:31 PM Larmo63 :agree:
Common sense. Oct 7 2017, 06:33 PM larryM the correct answers are in the Weber Tech manual b... Oct 7 2017, 08:41 PM Mblizzard You will see lots of opinions on this. I went wit... Oct 9 2017, 11:34 AM porschetub
You will see lots of opinions on this. I went wi... Oct 9 2017, 04:33 PM |
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