 Measuring fuel pressure, Help me troubleshoot my Carbs.... |
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| thomasotten |
 Nov 3 2007, 09:25 AM
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#1
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Senior Member  Group: Members Posts: 1,565 Joined: 16-November 03 From: San Antonio, Texas Member No.: 1,349  |
Dual Dellorto carb setup, the carbs tend to snap under load. After tinkering for a while with airflow and linkage and not resolving, I am going to go to basics and check fuel pressure. How do I measure this? Is there an inline guage I can buy?
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| Twystd1 |
Nov 3 2007, 04:37 PM
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#2
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You don't want to know... really..... Group: Members Posts: 2,515 Joined: 12-September 04 From: Newport Beach, California Member No.: 2,743 |
Your lean going into the transition.
About where is you adjustment screw on the threaded shaft for your accelerator pump? Is it about in the middle of the threads? More towards the end? What???? Clayton Clayton |
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Posts in this topic
thomasotten Measuring fuel pressure Nov 3 2007, 09:25 AM
rhodyguy confirm valve adj and timing first thomas. what pr... Nov 3 2007, 10:20 AM
thomasotten
confirm valve adj and timing first thomas. what p... Nov 3 2007, 10:49 AM Bartlett 914
Dual Dellorto carb setup, the carbs tend to snap ... Nov 3 2007, 10:23 AM lotus_65 you have a return setup still, right?
you HAVE to ... Nov 3 2007, 12:55 PM McMark :agree: and you've got a quality pump, so get ... Nov 3 2007, 12:56 PM lotus_65 oh yea, and a gauge. mine's pretty lame compar... Nov 3 2007, 01:09 PM rhodyguy the cb pump he's running does not have a retur... Nov 3 2007, 01:32 PM thomasotten Ok, I just finished adjusting the valves. Nothing... Nov 3 2007, 04:11 PM thomasotten
Your lean going into the transition.
About where... Nov 3 2007, 06:46 PM Aaron Cox only if you want them to squirt the same amount :)... Nov 3 2007, 06:55 PM thomasotten I'm on it... but, is there a general rule as t... Nov 3 2007, 07:07 PM McMark You can get a small vial that can be lowered down ... Nov 3 2007, 07:18 PM Twystd1 Try about 1/3rd from top of threads.
If no worky.... Nov 3 2007, 07:41 PM thomasotten
Try about 1/3rd from top of threads.
If no worky... Nov 4 2007, 03:03 PM ConeDodger Thomas,
My Dells had a pretty good vacuum leak at ... Nov 4 2007, 03:35 PM thomasotten I actually watched the accelerator squirt into eac... Nov 4 2007, 07:22 PM McMark Get ready to catch some fuel when you undo those f... Nov 4 2007, 11:02 PM type11969 All sorts of funky crap collects in those acc pump... Nov 5 2007, 08:37 AM thomasotten Well, I took the carbs off, and made sure the acce... Nov 9 2007, 04:19 PM type11969 Did you clean out the acc pump circuits?
Did you v... Nov 9 2007, 04:32 PM Thack Sounds like you are too lean. Are "idle... Nov 9 2007, 05:16 PM |
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