Twin-Turbo & Twin-Screw SCharged C55!
Twin Turbos will be installed in rear fender wells to supplement high-end power to low-mid range power of Twin Screws.
First C55 in the US to have both! Project is just getting started!
Soon avator would have to changed to AMGSC TT?
With bored cylinders, new pistons, reinforced everything...Who knows..I'm hoping for something close to 850rwhp or possibly even more. It may end up a C65 SCTT when we're done.
Last edited by AMGSC; Jan 12, 2008 at 12:59 AM.
i have been follwoing your posts for a long time now and i remembered awhile ago you hinted at the tt i just didnt know if you would get there or not.
Glad to hear about the project and best of luck
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With bored cylinders, new pistons, reinforced everything...Who knows..I'm hoping for something close to 850rwhp or possibly even more. It may end up a C65 SCTT when we're done.

post progression pics when it goes along, we'd like to see the hardware going in.
BTW, why put turbos in the rear fender well?
Another option is remove Spare tire bin and mount them underneath the trunk.
Last edited by AMGSC; Jan 12, 2008 at 04:35 PM.
I absolutely think youre better off with a properly sized turbo setup but hey, even if the results are similar this is pretty insane and a cool accomplishment.
It has been done before on other engines with outrageous results.

Great Project and I can't wait to see the Power Results...
With bored cylinders, new pistons, reinforced everything...Who knows..I'm hoping for something close to 850rwhp or possibly even more. It may end up a C65 SCTT when we're done.
Look at the turbocharged corvette projects for ex. And the TT vipers.
On these cars I'd say do one or the other,it's not like it's a 4 cyl car like my Talon.
Plus I thought Victor and Vadim were just gonna gut the supercharger for ease of installing a TT setup without worrying about building a whole new intake mani setup?
Last edited by ProjectC55; Jan 13, 2008 at 12:00 PM.
the only thing that makes TT cooler is nitrous or meth.- both literally and figuratively.
You'll have plenty of tq to get moving with a proper turbo for real (and if you need more use a bit of nitrous to spin things up)
it can't be worth the money (even for someone obviously spending $$$$$ on a car) to mess with the custom work involved for both, particularly when it's not going to make it faster or more fun.
I know Gintani is doing cnc exhaust manifolds now......can you say compact turbo system.
I know there was a guy that was doing this to mustangs replacing the muffler with turbos. Also why use the original c55 block.... the na block is weak compared to its supercharged counterpart.
Id like to hear how they plan to oil the thing properly as well as how they believe the main caps wont walk. There is a difference in blocks. Get everything in writing dont be foolish....







