Stock Block vs Built Comparison - 2.0L STM FF 6266 GSC S3 E85 32psi
#1
Stock Block vs Built Comparison - 2.0L STM FF 6266 GSC S3 E85 32psi
We took Josh's stock block internal engine to 670WHP, then dialed it back to 564WHP for safety purposes to keep tq down, and then shortly after he built the engine so we could make more power safely.
Just an important note here. The cars on a hardwired Walbro 450 single pump with upgraded fuel lines. The car is out of fuel completely at 700WHP in this case, So we cannot showcase the full potential of this setup at this time. He will be purchasing one of our Double pumper setups that can be found here: http://www.tscomptuned.net/fuel-system.html soon, And then I will post an update with more power once we are able to increase the boost pressure.
For now the Built Engine is stuck at 32psi. I must say for just 32psi this setup is doing a good job at extracting power.
Mods from the stock block vs Built engine are identical. The only difference is weather outside (in the stock blocks favor), and Higher compression (in the Built blocks favor).
Mods are:
Built 2.0L 10.5:1 compression
Ported Cylinder head
GSC S3 Billet cams /w +1 mm over sized valves
70mm Full Blown throttle body
FIC 2150cc injectors
Walbro 450 with -8 feed and -6 return
2.5" intercooler piping
3.8" Garret Race Core FMIC
STM Forward Facing manifold
Precision Ported JB 6266 turbo
Grimmspeed 3 port
AMS 3" exhaust
QM twin disc 6 leg
Tephra V7 speed density /w ecuboost
Current graph on Built 2.0L:
Old curves on the Stock Block:
Comparison overlay Stock Block vs Built Block: (Built Engine is running a little more timing. Stock Block is running 3psi more boost pressure roughly).
& A Picture of customers car:
I will add an engine bay pic as well once I get it from Josh.
Just an important note here. The cars on a hardwired Walbro 450 single pump with upgraded fuel lines. The car is out of fuel completely at 700WHP in this case, So we cannot showcase the full potential of this setup at this time. He will be purchasing one of our Double pumper setups that can be found here: http://www.tscomptuned.net/fuel-system.html soon, And then I will post an update with more power once we are able to increase the boost pressure.
For now the Built Engine is stuck at 32psi. I must say for just 32psi this setup is doing a good job at extracting power.
Mods from the stock block vs Built engine are identical. The only difference is weather outside (in the stock blocks favor), and Higher compression (in the Built blocks favor).
Mods are:
Built 2.0L 10.5:1 compression
Ported Cylinder head
GSC S3 Billet cams /w +1 mm over sized valves
70mm Full Blown throttle body
FIC 2150cc injectors
Walbro 450 with -8 feed and -6 return
2.5" intercooler piping
3.8" Garret Race Core FMIC
STM Forward Facing manifold
Precision Ported JB 6266 turbo
Grimmspeed 3 port
AMS 3" exhaust
QM twin disc 6 leg
Tephra V7 speed density /w ecuboost
Current graph on Built 2.0L:
Old curves on the Stock Block:
Comparison overlay Stock Block vs Built Block: (Built Engine is running a little more timing. Stock Block is running 3psi more boost pressure roughly).
& A Picture of customers car:
I will add an engine bay pic as well once I get it from Josh.
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tscompusa (Jun 9, 2016)
#3
EvoM Guru
iTrader: (1)
That's good power. What AR hot side is on the turbo?
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tscompusa (Jun 9, 2016)
#4
I will definitely update once we put the double pumper in.
You might want to try a 3582R first. I think that would be ok for you. That's one step down from a 3586R which is equiv to a 6262.
I do not know the info to that right now, but I asked the owner and ill get back to you on that.
The following users liked this post:
lancerrally45 (Jun 10, 2016)
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