Has anyone built a home turbo kit?
I think even pointing them forward, and not up, will have "issues"
A set of reworked short headers might work, but at that point it's almost easier to make a custom set anyway.
my $0.02
1. Ground Clearance
2. Intake pipes being routed to the engine
3. Clearance with the body
All of this makes you think, maybe just paying the big bucks for a proven kit is worth it considering all of the r and d that goes into it.
A.)Get rid of all the accessory crap and run the turbos like they should be
B.)Buck up $6000 for a kit
Mounting them low on the car will cause oil problems unless you run a scavaging pump. Clearance can be helped w/ a tubular k-member.
FWIW, I went with option A.) on my build.
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http://harlan-engineering.com/eviltwin/new_motor/
required a pump for oil return, as long as the normal CAT heat shields are in place you shouldn't have any floorboard problems. Without the shields, you will melt the carpet to the floor. Ask me how i know
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The Incon style, is a good idea, in my opinion. for a average person's car, allows you to keep all your accessories, ect, and just really worry about oiling, and running air lines to the front. not to mention no exhaust running forward, and no excessive heat on the plastic components in the front of the engine bay (fuse blockes, ect...)
On a larger kit, like Y2KHawks... you do have to relocate, or remove some parts... but that is more of a all out race setup, so that is expected.
Question, Mongse, why should a turbo be in front of the motor? Just curious why that is the place it should be.
I haven't worked on turboing a ls1 yet, but if i turbo mine, i was going to use the incon setup as a starting point, as far as location, to allow all creature comforts to remain on my car.
Ryan.
http://harlan-engineering.com/eviltwin/new_motor/
required a pump for oil return, as long as the normal CAT heat shields are in place you shouldn't have any floorboard problems. Without the shields, you will melt the carpet to the floor. Ask me how i know

Of course I put high temp header paint on the manifold, turbo outlet, dump pipe and on the under side of the car.Gary


