compound boost CTSV build.
car is an 09 pearl white CTSV with 8k miles on it. belongs to my shop neighbor, prior to the build he ran 10.4@132 at 620whp with basic boltons. Goal is low 9's at 15x mph.
twin PTE BB 6766's
46mm gates
tial bov
a/w IC using an aftermarket heat exchanger and ice box
once im done with the turbo setup, its getting ID2000's and bigger pumps installed along with a 427 and a built trans. should be a hell of a sleeper!























using stock mufflers for daily driving, will build straight pipes for track use.
twin PTE BB 6766's
46mm gates
tial bov
a/w IC using an aftermarket heat exchanger and ice box
once im done with the turbo setup, its getting ID2000's and bigger pumps installed along with a 427 and a built trans. should be a hell of a sleeper!























using stock mufflers for daily driving, will build straight pipes for track use.
the car is utilizing a factory supercharger and we're adding turbos on top of that, so 2 power adders which 'compound' the air pressure.
Thanks Collin!
Thanks Collin!
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connections my friend. i go out of my way to talk to people, make friends, help them out etc. granted it doesnt always work, sometimes you'll meet ********* that will **** you over like i've gotten before, but with some experience/practice you can tell them apart. this car i got lucky, he's my neighbor in the business complex, saw all the work i've been doing and dropped it off with cash in hand to get the build going.
Compound turbos are set up like this.

Small turbo feeds a larger turbo. At x amount of boost the gas bypasses the small turbo and runs on the larger turbo.
These setups are HUGE in the diesel truck world.
i actually do have a job at www.dancargroup.com that i work at full time. i still have the shop but its a hobby/after hrs kinda thing now. i am starting to enjoy it again now that i am not stressed out all the time. i am now able to pick and choose what i work on and who i deal with, and thats HUGE for me. i got sick and tired of dealing with ********* that are out there, they ruined my desire to do car stuff for awhile.
Your work place have any openings?
i'll def post it up when im done, but the idea is to build a small 'sump' tank that the oil drain lines will go to, from there, the pump will suck the oil and return it into the pan. pretty straight forward.
Honda-Tech Member
Joined: Aug 2004
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From: Altamonte Springs/Orlando, Florida, USA
Originally Posted by atutt
That's because it's actually called twin charging..
Compound turbos are set up like this.

Small turbo feeds a larger turbo. At x amount of boost the gas bypasses the small turbo and runs on the larger turbo.
These setups are HUGE in the diesel truck world.
Compound turbos are set up like this.

Small turbo feeds a larger turbo. At x amount of boost the gas bypasses the small turbo and runs on the larger turbo.
These setups are HUGE in the diesel truck world.
This is called Step TurboCharging.
That is not compounding, compounding is something that puts power back into the engine.

As for blowing into a supercharger you could almost call it compounding but it's driven by a belt how could that ever transfer power back into the engine that's not such a nice way to use power transmission (use of belts).
Twin charging? That like saying ''twin turbo'' differently what exactly is twin when you're doing that... you could say ''Dual Charged''


