What S400 for twins

[ATofflemire]

I want to build a set of towing twins with the stock turbo and an S400.

What version of the S400 should I use? what size wheels and exhaust housing?



I have an 05 QC, G56 6 Speed, AFE intake, Edge Hot juice, 50HP DD injectors, 4" straight pipe.

 

[Forrest Nearing]

on a budget a 75mm comp wheel and the tightest turbine housing you can get will be the best you can get for towing in an S400

 

[oneshotkyle]

Arctic Air Twin Turbos by Relentless Diesel Performance

look at these for an option. they have made really strong numbers with these. even if you aren't interested in buying them, they have spent enough time figuring it all out before you... ... ... just a thought.

 

[Tomeygun]

on a budget a 75mm comp wheel and the tightest turbine housing you can get will be the best you can get for towing in an S400

what about a 66mm w/ 16cm housing? Cause I have the 66mm HTT turbo and am thinking about trying the stock turbo on top of it... .



My goal is only to cool the 600hp I have now... .



On the other hand, how expensive is the S400?

 

[Forrest Nearing]

I wouldn't mess with the 66 on bottom... you should be able to get some good money for it and build you a set of twins

 

[RRamsey]

weed blowers

Hey Andy,



If I was you I would junk your stock turb and run down to costco and pick up one of they're electric yard blowers, wire it through a 1000 watt inverter and use a sewing machine foot pedal to regulate the speed. I have 14 of them installed on my truck and with a stock fuel plate I made 8,152. 5hp and 26709ftlb!!! plus I can blow the grass right off my yard!!! Na, just messin with ya!!!! this is robert next door. tell fletch I am putting an 06 common rail motor in my truck, hopefully in 2 weeks.



p. s. dont really try the weed blower thing, you will blow your trans instantly!!!!! lol!!!:-laf:-laf:-laf