: Escalade twinTurbo



pmexpert
07-08-13, 11:38 AM
Hmmm...actually it took longer than I expected. The engine is running well now:))
During the process the concept has changed from twin supercharged(twin Vortech V2 blowers) to twinTurbo application. Two superchargers on one belt was not the right decision in the beginning. Belt is burning actually in action. So if somebody will decide to built that, need to use short tooth belt instead of rib one.
So in the end we have 416ci twinturbo engine and the list of parts installed looks impressive :))

Block
LSX short block (GM Performance Parts)
Lunati crankshaft (416ci)
Lunati rods
Wiseco pistons
ATI damper
Clevite bearings
ARP lugs and nuts

Heads
CompCams camshaft .588/.588
Ferrea valves
Lunati valve springs
CompCams trunnion kit
CompCams pushrods
Rollers GM Performance
Cometics gaskets
ARP lugs and nuts
TrickFlow timing chain set
Durabond bearings
Melling high performance oil pump
NGK spark plugs
MSD wires

Fuel system
2*BOSCH 044 fuel pumps
Automotive Industries fuel pump brackets
Holley fuel rails
AEM pressure control
Injector Dynamics 1000cc fuel injectors
Aeromotive secondary fuel pump 400lph

Intake
Twin turbo Garrett GTX35 1.03 A/R VBand
Wastegates TIAL 44mm VBand
BLow off valves TIAL 50mm VBand
Holley EFI intake
Water to Air intercooler(custom)

Exhaust
Custom headers
Corsa muffler
SW 2*mufflers

Suspension
Arnott/Bilstein struts
DJM bars
Eibach springs 2" drop
PU bushings

Brake system
Superbrakes 6/4
DBA rotors 410mm
Ferodo DS2500

Here is the first engine start made monthes ago: http://youtu.be/ye5CqiQb2FM

Today the engine works with lightly modified transmission, so waiting for the new transmission built.
Also I've ordered new 3.73 axle gears instead of 3.42 stock size and new ls differential lock. So...will see, it should have even better dynamic with the current tranny :)

AZKlaus
07-08-13, 01:40 PM
WOW hell of a build- keep updates coming!

wesyder
07-08-13, 01:50 PM
Hmmm...actually it took longer than I expected. The engine is running well now:))
During the process the concept has changed from twin supercharged(twin Vortech V2 blowers) to twinTurbo application. Two superchargers on one belt was not the right decision in the beginning. Belt is burning actually in action. So if somebody will decide to built that, need to use short tooth belt instead of rib one.
So in the end we have 416ci twinturbo engine and the list of parts installed looks impressive :))

Block
LSX short block (GM Performance Parts)
Lunati crankshaft (416ci)
Lunati rods
Wiseco pistons
ATI damper
Clevite bearings
ARP lugs and nuts

Heads
CompCams camshaft .588/.588
Ferrea valves
Lunati valve springs
CompCams trunnion kit
CompCams pushrods
Rollers GM Performance
Cometics gaskets
ARP lugs and nuts
TrickFlow timing chain set
Durabond bearings
Melling high performance oil pump
NGK spark plugs
MSD wires

Fuel system
2*BOSCH 044 fuel pumps
Automotive Industries fuel pump brackets
Holley fuel rails
AEM pressure control
Injector Dynamics 1000cc fuel injectors
Aeromotive secondary fuel pump 400lph

Intake
Twin turbo Garrett GTX35 1.03 A/R VBand
Wastegates TIAL 44mm VBand
BLow off valves TIAL 50mm VBand
Holley EFI intake
Water to Air intercooler(custom)

Exhaust
Custom headers
Corsa muffler
SW 2*mufflers

Suspension
Arnott/Bilstein struts
DJM bars
Eibach springs 2" drop
PU bushings

Brake system
Superbrakes 6/4
DBA rotors 410mm
Ferodo DS2500

Here is the first engine start made monthes ago: http://youtu.be/ye5CqiQb2FM

Today the engine works with lightly modified transmission, so waiting for the new transmission built.
Also I've ordered new 3.73 axle gears instead of 3.42 stock size and new ls differential lock. So...will see, it should have even better dynamic with the current tranny :)

Very nice

Singh G
07-08-13, 05:38 PM
any dyno numbers yet?

pmexpert
07-09-13, 01:35 AM
any dyno numbers yet?

845hp/12psi for the moment
With a new tranny Will increase pressure

Mr.SWAG
07-09-13, 02:05 PM
Pics!!!!

pmexpert
07-11-13, 01:53 AM
124401

pmexpert
07-20-13, 06:16 AM
http://youtu.be/pJKmsCkU2qk

Short video of riding with 11psi of boost.

Crijan11
07-20-13, 09:39 AM
Couldn't help but notice its a canadian vehicle...dash shows 220:)

pmexpert
07-20-13, 05:11 PM
Couldn't help but notice its a canadian vehicle...dash shows 220:)

It is the one in Russia ;)

gOt BoOsT
07-21-13, 02:01 AM
nice! is that the hennessy kit? im looking at boosting an escalade and not sure which way i want to go yet...

pmexpert
07-22-13, 06:20 AM
nice! is that the hennessy kit? im looking at boosting an escalade and not sure which way i want to go yet...

No, it is custom made. Potentially it is more powerful than the one from Hennessy, so will see how will it goes in autumn with the new tranny:)

2007XTSDub
12-08-13, 11:22 PM
Any updates?

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SC2150
12-09-13, 01:09 PM
Love the build!

Here is our latest:

http://i262.photobucket.com/albums/ii115/RevXtreme1/Shop9252013012_zpsbd1e9104.jpg
http://i262.photobucket.com/albums/ii115/RevXtreme1/Twinturbocotrrel001_zpsea488268.jpg
http://i262.photobucket.com/albums/ii115/RevXtreme1/Billtwinturbo002_zps46689137.jpg

Mark Edward Morrison
12-09-13, 02:06 PM
WOW is all I can say on that engine build!! You talk about a sleeper!! VERY NICE!!

bigwill1323704
12-09-13, 03:42 PM
How much

MrHolland
12-09-13, 04:01 PM
That makes me think of a common saying -- if you must ask how much, you probably can't afford it.

----That's not directed toward anyone. Fact of the matter is, I'm also curious how much it costs to go that fast, although I'm SURE I can't afford it!!!

SC2150
12-10-13, 03:22 PM
Have to agree w/ MrHolland! Power (done right) cost $...but it cost far more to cheap out and have failures later.

I would guess with the forged engine and all else that Escalade is close to a $20k build. (The one I posted we did trans, rear diff, brakes, stall converter, and all ARP studs and fasteners, cam, springs, etc. but the pistons/crank/rods are stock so a bit less. The OP's build is first class all the way.

:thumbsup:

2007XTSDub
12-10-13, 03:40 PM
Yes I have 10G into mine 76mm Single Turbo Meth extra. What did you do for the trans and diff?

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Dizzel
12-11-13, 09:57 AM
Good job, Wurik!

SC2150
12-12-13, 02:14 PM
Yes I have 10G into mine 76mm Single Turbo Meth extra. What did you do for the trans and diff?

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This one is twin EFR turbos, built the trans to levelIV spec, billet FTI stall converter, and since it is 4wd just added the cap girdle to add strength to rear diff.