Which way to go for twins

catmenace

Member
Jul 31, 2010
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K, I have my truck in getting some work done on the water pump and fuel delivery issues. As per signature I have a 4094R with very few miles on it. I want to install twins for HP and lower EGT's. I do tow a 32.5 fiver on occassion. Should or can I twin the 4094 or should I so with an MPI kit like a S366/S480?
 

ChevyDieselLLY

Whats A Budget???
Apr 1, 2008
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MI, NC, now Hawaii
you can twin the 4094, it will cost a little more due to having to add a WG for the 4094 but it can be done. Ken (subman) his truck has those for twins not sure what the larger turbo im guessing is a gt4718. will push alot of air for sure. there is a MPI 366/480 kit for sale on dieselplace just a heads up.
 

catmenace

Member
Jul 31, 2010
255
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Decided to go with MPI Twins - S366/S480:thumb:. Will have a near new GT4094R with maybe 5,000 miles on it for sale. Haven't talked to Nathan about them but DJ out of Bellingham did and it makes a lot of sense to me to go this way.
 

ripmf666

Active member
Sep 20, 2006
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Wentzville Mo
you can twin the 4094, it will cost a little more due to having to add a WG for the 4094 but it can be done. Ken (subman) his truck has those for twins not sure what the larger turbo im guessing is a gt4718. will push alot of air for sure. there is a MPI 366/480 kit for sale on dieselplace just a heads up.


5533 is the big one I think Ken said
 

TrentNell

Finally underway !!!!!
Jul 7, 2008
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slc tuah
You will love the kit twins are the wayto go for sure , excellent performance , and Nathan will take good care of you !