LS4 Turbo Kit
LS4 Turbo Kit 
Working out the details for my turbo kit...
Standard Turbo: Precision PT6766 CEA
-Optional upgrade to PT7275 CEA or PT7675 CEA
Wastegate: Single Turbosmart USA 45mm HyperGate
-Optional upgrade to twin 40mm CompGates
Blow Off Valve: Turbosmart USA 50mm Race Port
Injectors: Injector Dynamic ID725 Drop-Ins
-Optional upgrade to ID850 or ID1000
Hot side will consist of a modified and v-banded front manifold as well as a replacement rear manifold to ditch the horrible OEM design. This combination will provide exhaust flow into the turbine leaps and bounds above what is currently available. Hot side will be completely constructed of T304 stainless steel and will include a stainless 3" downpipe which will hook up to all stock or aftermarket replacement cat-backs (3.5" optional for all three turbo sizes).
Same side in/out intercooler will be provided with a 4.5" thick core. Some trimming of the front bumper support may be required.
So given just the quick run-down of the package...feedback?
I don't know much about the turbo set ups used on these cars already but looks like great work as always. What configuration will you be using on your 05? I'm sure once that car is together there will be lots of questions flying around about your options. Any progress coming on that? Have you fitted the intercooler on yours yet? Keep up the great work!
Last edited by rottonj; Aug 9, 2015 at 08:59 AM.
On The Tree
Joined: Aug 2013
Posts: 157
Likes: 1
I'm sure your attention to detail and quality will make this kit the one I would choose. I've been wanting to tell ya I'm impressed with the work you've shown!
I dont have means to fabricate yet, or an extra daily driver m-f so thats what holds me back.
I dont have means to fabricate yet, or an extra daily driver m-f so thats what holds me back.
Teching In
Joined: Mar 2015
Posts: 5
Likes: 0
noob alert::::
Where can I find more info on turbo charging LS4/LH6 motors? I didnt see a sticky thread here and I have searched but have found little so far.
Thank you
Where can I find more info on turbo charging LS4/LH6 motors? I didnt see a sticky thread here and I have searched but have found little so far.
Thank you
Last edited by charlieRobinson; Aug 13, 2015 at 10:20 PM.
