Hey yall. so im looking at getting a new charger for my 05. I was looking into getting a
htt s363 with a .91 divided housing. I know I will need a t4 manifold but what else is necessary to fit on of these to my truck. I wouldn't mind even going to a 2nd gen manifold but I was told that a s300 would clamp directly to my down pipe if I use the he 351 elbow. looking for people have done this and know what to expect. let me know what u think

 

Box BW chargers have a marmon dp flange. You can get an he351-marmon adapter though. You'll also need to drill out the bolt holes on the oil return line to 3/8. And you'll need a wastegate fooler. Swapping to a 2nd gen manifold is a whole different project...

 

Please forgive my ignorance... But the searching I have done and looking turns up that a hx40 dp might be the same and the marmon. Also the 2nd gen manifold swap would just involve a manifold and a charge air pipe correct. And then move the oil return line.

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No but you can have the housing machined to an hx40 flange. To do a 2nd gen swap in stock position you need a 21" oil return, intake, down pipe, and manifold. The stock intercooler piping will work. Just have to twist it around and cut a little off the end.

 

What do u think about running the s363 with a .91 divided housing. I know that u can run a lot smaller housing if u have it gated. I'm worried bout that .91 being hard to spool

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The .91 housing is definitely what you want. It spools just fine imo. And there is no need for a gate unless you have bigger than 100hp injectors and don't want to just pull a little fuel out.

 

not too hijack this thread or anything, but muddy if you buy a new turbo you wanna sell me that 351?