 Problems if I don't run the decel valve??? |
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| Mueller |
 Feb 12 2003, 02:04 PM
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914 Freak!  Group: Members Posts: 17,146 Joined: 4-January 03 From: Antioch, CA Member No.: 87 Region Association: None 
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Currently my D-jet 2.0 only has two of the three hoses hooked up on the Decel valve (two larger diameter that go to the plenum)...where does the third line go?
What are the ill effects of removing this all together to rule out vacuum leak sources while I fine tune the motor (don't worry Mike, I'll put it back (IMG:style_emoticons/default/smile.gif) ) |
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| airsix |
Feb 12 2003, 02:37 PM
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I have bees in my epiglotis Group: Members Posts: 2,196 Joined: 7-February 03 From: Kennewick Man (E. WA State) Member No.: 266 |
Hey Mike, when I did my PEFI conversion I did away with the decel valve.
Effect has been possititve. The engine spools down much quicker when the throttle is closed. Shifting is much quicker now. Some might say that you could have stalling because the rpms will drop too fast. I haven't had that problem, but I'm also running more advance at idle than stock in combination with a restricted air-bleed port to pull idle down to 900. I still get stock idle speed but with much higher manifold vacuum, so it never stalls and pulls better off idle. I don't see any reason to keep the decel valve. -Ben |
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Posts in this topic
Mueller Problems if I don't run the decel valve??? Feb 12 2003, 02:04 PM
mikerose Mike can I use the six to drive to the east coast ... Feb 12 2003, 02:19 PM Brad Roberts MikeD,
Your ballsy. Car hasnt ran in 10 years. I ... Feb 12 2003, 02:22 PM Demick Only reason (besides emissions) to run the decel v... Feb 12 2003, 03:15 PM efrenv Plugged the deceleration valve and hoses on mine, ... Feb 12 2003, 03:49 PM
Dave_Darling The small hose goes to the manifold. One of the l... Feb 12 2003, 04:28 PM |
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