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Old 10-08-2012, 07:33 AM   #831
Scooby Guru
Member#: 46135
Join Date: Oct 2003
Chapter/Region: Tri-State
Location: NY
02 WRXstiV9 Spec C


If you have the correct info and links to information sources for it, I welcome you posting it, it would do me and others a service and I would be happy to correct it.

And yes, I was on the Ecutek forum (I believe that is closed now) and noticed that the tuners that post there were all indicating the heavy setting of the smoothing as something comparable to a roller dyno.

Now to go back to the topic of twinscroll, what type of spring pressure is everybody running with their twinscroll?
I am running a 14 PSI at this point and may go to 16.
One of the guys that is running Kinugawa started with 14 PSI and is going to 18 PSI.
Some guys with the single scroll are starting to use 20 PSI springs, but they aim for high boost running E85.

Also, nice results, Shaun. What is the octane rating of the Vpower?
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Vlad is offline   Reply With Quote