after removing injectors to fit new ones ,
I discovered a few hair line cracks in the inlet manifold ,slight fuel stain in the cracks.
After much thought I decided better to make a new one, rather than re-weld old one and deal with the shrinkage probs .
So I went with longer runners and a round plenum which shall be less prone to cracking than the previous box shaped one ,
so now I have better access to spark plugs ,shifted peak torque down 1000 rpm and increased torque ,stronger design .
Have run Out of welding gas so will have to finish tomorrow.
marinized v12 running 2 x 808's
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jenko
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Re: marinized v12 running 2 x 808's
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Last edited by jenko on Sun Jun 05, 2016 10:32 am, edited 1 time in total.
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MAGP
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Re: marinized v12 running 2 x 808's
Nice work 
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antus
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Re: marinized v12 running 2 x 808's
hell yeah, they're some nice numbers.
Have you read the FAQ? For lots of information and links to significant threads see here: http://pcmhacking.net/forums/viewtopic.php?f=7&t=1396
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Holden202T
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Re: marinized v12 running 2 x 808's
looks good!
No matter what the question is, the answer is always more horsepower! 
Just starting out? Have a read of the getting started guide
Basic tuning of a delco ECM with $12P thread
Advanced tuning of a delco ECM with $12P thread

Just starting out? Have a read of the getting started guide
Basic tuning of a delco ECM with $12P thread
Advanced tuning of a delco ECM with $12P thread
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jenko
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Re: marinized v12 running 2 x 808's
3 hour return trip to get gas , anyway living in a remote area has other benefits .
finished welding just have to make injector rail mounts and tidy it up.
finished welding just have to make injector rail mounts and tidy it up.
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Dylan
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Re: marinized v12 running 2 x 808's
Nice work. What beer you drinking?
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jenko
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jaguar v12
mitsubishi lancer
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sv 21 camry wagon - Location: Pine mountain .vic
Re: marinized v12 running 2 x 808's
Carlton Draught :edit : I am not actually drinking, as I am working with dangerous things, the beer can is there for a size reference
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Holden202T
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Re: marinized v12 running 2 x 808's
lol yeah surejenko wrote:Carlton Draught :edit : I am not actually drinking, as I am working with dangerous things, the beer can is there for a size reference
Carlton for the win
No matter what the question is, the answer is always more horsepower! 
Just starting out? Have a read of the getting started guide
Basic tuning of a delco ECM with $12P thread
Advanced tuning of a delco ECM with $12P thread

Just starting out? Have a read of the getting started guide
Basic tuning of a delco ECM with $12P thread
Advanced tuning of a delco ECM with $12P thread
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Dylan
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Re: marinized v12 running 2 x 808's
All good man wasn't judging just curious I love a good beer
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HQ355
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Re: marinized v12 running 2 x 808's
And the stubby holder is to protect the reference 