 Deceleration valve on the D-jet |
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| lmcchesney |
 Jul 29 2006, 02:43 PM
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#1
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Member  Group: Members Posts: 488 Joined: 24-November 03 From: Ocala, Fl. Member No.: 1,381 Region Association: None  |
Does the D-jet use a deceration valve? I have seen diagrams with and without. If it does use the valve, where do you mount the valve?
Thanks, Larry |
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| SirAndy |
Jul 29 2006, 02:51 PM
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#2
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Resident German Group: Admin Posts: 42,205 Joined: 21-January 03 From: Oakland, Kalifornia Member No.: 179 Region Association: Northern California |
QUOTE(lmcchesney @ Jul 29 2006, 01:43 PM)  Does the D-jet use a deceration valve? I have seen diagrams with and without. If it does use the valve, where do you mount the valve? yes, it certainly does ... mine was mounted next to the throttle body, kinda between the TB and the oil filler neck. but i don't know for sure if that is the stock location ... however, the decel-valve is not critical for engine operation, just smoothes out the off-gas transition ... i removed it and the cold start valve as well from my engine. less clutter, less potential for air-leaks, better off throttle response (faster wind-down of RPMs) ... (IMG:style_emoticons/default/smile.gif) Andy |
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| kpex914 |
Jul 29 2006, 06:28 PM
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#3
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Newbie Group: Members Posts: 48 Joined: 29-March 06 From: Fresno,Cali Member No.: 5,792 Region Association: None |
(IMG:style_emoticons/default/agree.gif) it mounts on the passenger side and uses the top screw for the mps
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| Bleyseng |
Jul 29 2006, 06:31 PM
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#4
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Aircooled Baby! Group: Members Posts: 13,036 Joined: 27-December 02 From: Seattle, Washington (for now) Member No.: 24 Region Association: Pacific Northwest |
Yep, mounts right above the MPS on the same top screw. I take them off as the fittings/rubber elbows are usually shot and vacuum leaks. (IMG:style_emoticons/default/biggrin.gif)
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| lmcchesney |
Jul 31 2006, 06:44 AM
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#5
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Member Group: Members Posts: 488 Joined: 24-November 03 From: Ocala, Fl. Member No.: 1,381 Region Association: None |
Thanks Guys,
The MPS is mounted upside down for the time while I get the LC-1 in and adjust the A/F ratio. I suspect I'm running rich, in that I get a backfire with deceleration. BUT, it is running. Larry |
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