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Edelbrock XT Sequential Port Injection

 
Old 01-12-2019, 10:38 PM
  #41  
zwede
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Originally Posted by BobRiley View Post
So, do I just need to buy a coil and coil wire to attach to center of cap? No MSD box?
Says it has a built-in driver, so no MSD box is needed.
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Old 01-13-2019, 01:30 PM
  #42  
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looks cool
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Old 01-13-2019, 03:00 PM
  #43  
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All done except air cleaner and a fuel line I will finish when parts show up tues.
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Old 01-13-2019, 03:06 PM
  #44  
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I canít wait
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Old 01-13-2019, 03:23 PM
  #45  
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Looks great. So, you use the distributor that comes with the kit and you need to use a coil,no HEI, right? What or how do you hook up the tach? Is there a connector in the harness? What are you going to do about a cold air intake? Thanks.
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Old 01-13-2019, 03:46 PM
  #46  
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Yes, used the dist that came with kit. Bought coil, coil bracket, and single coil wire. Pcm has two wires for direct connect to coil. It has a rpm output signal wire for tach.

Another cool option that i didnít use- or havenít decided to yet- it has two coolant fan output wires( read that as 2 separate fan controls) and a fuel pump signal wire. Since all these were low voltage and required external relays and I already had electric pump and fans all wired in, I chose to not use this signals for now.

I am going to use a 90 degree silicon hose off intake manifold to hard pipe to air filter on passenger side above swing arm. I have large filters and pipes here we use to fabricate diesel intakes, so this will be pretty simple. I just need the 90. I can squeeze a 4Ē on it, but itís really a 4.25Ē which is hard to find as a 4.25 x4Ē 90
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Old 01-13-2019, 03:54 PM
  #47  
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Also, you have to install an O2 sensor. They give you a weld on bung, but I This was way easier. I ordered this before I even started.
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Old 01-13-2019, 05:12 PM
  #48  
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Would you care to explain the fuel system on this....? It looks as though you have a external fuel pump, filter and reg all on the intake......so you are feeding the system from the stock fuel line to here? Pretty freakin easy looks like......

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Old 01-13-2019, 05:26 PM
  #49  
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I understand some c3s donít have return lines factory, but my 76 did. So, yes, I just ran the supply and return back to oe lines simple. Hereís a couple pics to help. What you donít see is the braided fuel line from fuel filter to reg, and from reg to rail. Those are the parts I will have tues to finish.


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Old 01-13-2019, 05:28 PM
  #50  
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That is crazy simple.
I wonder how big of a cam this system supports?

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Old 01-13-2019, 05:29 PM
  #51  
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The air temp sensor has to installed in the intake as well
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Old 01-13-2019, 05:32 PM
  #52  
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I just thought of something. I have a serpentine kit which cuts the ac compressor real estate into nothing compared to oe. The air intake might be more difficult if you left the stock style v-belt system on, but I canít show that.
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Old 01-13-2019, 07:47 PM
  #53  
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Curious to see how that fuel pump will work for you. I've always heard an electric pump has to be mounted below fuel level or it will burn out trying to suck air. Does Edelbrock list that mounting location for the pump as an option?
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Old 01-13-2019, 07:59 PM
  #54  
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Originally Posted by zwede View Post
Curious to see how that fuel pump will work for you. I've always heard an electric pump has to be mounted below fuel level or it will burn out trying to suck air. Does Edelbrock list that mounting location for the pump as an option?
no, but this is our pump we made for the trucks. I know how high it will pull and my supply line on the top of the frame will constantly dump fuel from siphoning, so while Iím aware itís higher than the tank, itís not much and Iíve sucked fuel higher then this with this pump, so if it craps put, Iíll move it.
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Old 01-14-2019, 07:29 PM
  #55  
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How do I post a short video?
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Old 01-14-2019, 07:41 PM
  #56  
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Upload it on youtube and then put the video ID inside yt brackets.

So a video with this URL: https://www.youtube.com/watch?v=1234567890

You'd put this (remove space before yt) : [ yt]1234567890[/yt]
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Old 01-15-2019, 03:51 PM
  #57  
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Originally Posted by BobRiley View Post

Love the look of it on the older Corvette!!!
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Old 01-15-2019, 04:15 PM
  #58  
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Absolutely [email protected] on an older corvette
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Old 01-15-2019, 05:04 PM
  #59  
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Old 01-15-2019, 05:16 PM
  #60  
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[email protected] Want. #BlueWithEnvy
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