 Weber DCNF tuning, and dealing w/009 dizzy |
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| blaize |
 Sep 9 2004, 09:05 PM
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#1
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Newbie  Group: Members Posts: 39 Joined: 31-March 04 From: New Orleans Member No.: 1,866  |
O.K. so I just finished the rebuild on a bone stock 2.0 Now I need to tune it. Anyone ever deal with Weber DCNF carb's? Any good tuning websites? I have the haynes WEBER manual but the procedure they give is not really working. Damn things are backfiring up the throats and when I switch the ignition off i get a muffled backfire thru the exhaust. the air correction screws don't seasm to do anything at all nor the mixture (although to a lesser extent). Any advise?
Also I have a 09 dizzy. I have it timed as per the factory spec (27deg. a/3.5k) but that is for injection and a different dizzy. I have noticed that if I move it from fact. spec the thing idles much better, stops spitting gas in my eye, revs 1k higher, and smoothes out considerably. Now I have heard the 009 is less than desirable but it is what I have and I need to make it work as good as I can. I will go Mallorry in the future but can't swing it now. Thanks for any help |
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| TheCabinetmaker |
Sep 9 2004, 10:16 PM
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I drive my car everyday Group: Members Posts: 8,300 Joined: 8-May 03 From: Tulsa, Ok. Member No.: 666 |
try 34 btdc
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| Aaron Cox |
Sep 10 2004, 12:26 AM
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Professional Lawn Dart Group: Retired Admin Posts: 24,541 Joined: 1-February 03 From: OC Member No.: 219 Region Association: Southern California |
DCNF's? dont know anything bout them. (IMG:style_emoticons/default/wink.gif)
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| Mark Henry |
Sep 10 2004, 07:44 AM
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#4
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that's what I do! Group: Members Posts: 20,065 Joined: 27-December 02 From: Port Hope, Ontario Member No.: 26 Region Association: Canada |
Sounds like the linkage/sync is out of wack.
PM me your email addy and I'll send you a set of very good directions. BTW the DCNF's is not the best choice for a 914, they don't do well in the twisties due to float issues. They are great (one of the best) for a bug that see's mostly highway. |
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