400 turbocharged D150

Dodge, Plymouth, Chrysler, Eagle, Jeep, AMC, etc.
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cw25
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Posts: 1
Joined: Wed Sep 16, 2009 7:28 pm

400 turbocharged D150

Post by cw25 »

Always wanted EFI on my turbocharged truck. The cold start and drivability of EFI is far beyond what any carb can deliver. I had one issue that bothered me with going EFI and that was no port injected manifolds avalible. So I made my own

Specs. MSII V3.57 60lb injectors

I drilled the holes in the manifold with a hand drill touched them up with a rotary tool. I used JB weld to hold the MSD epoxy in injector bungs.

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The manifold finish painted with the bungs and rails installed.

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Completed manifold

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New 400 motor ready to go in.

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Under hood shot.

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Mounted the MS behind the seat.

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The first pass with MS controlling everything. :yeah!:

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That weekend I was runninga about 4lbs of boost and ran 12.64, 12.36, 12.36, 12.39 and 12.37. The first pass was off idle. The last 4 were launching at 2200 rpm. Who says that turbos aren't consistant.
rpantin
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Posts: 1
Joined: Sat Jan 02, 2010 7:37 pm

Re: 400 turbocharged D150

Post by rpantin »

How are your injector bungs doing after some time?, are they holding no vacum Leaks? I´m planing on making my own manifold but I was going to have them welded (it is expensive) if the JB weld holds for long (never thouth of it) I will ever thank you for this tip (and the pocket savings,) by the way, very nice set up, good looking old mopar truck
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