Quote:
Originally Posted by 240sxfan6882
Some twin scroll manifolds that use a single WG have a divided WG tube also that seals up against the valve on the WG (I would imagine FR does too), therefore still keeping the pulses separate until the WG opens.
The WG valve is really close to a "septum" that seals up the pulses.
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Thanks, this makes sense. I will ask FR about the construction of the manifold.
Do you think it is worth for me to go twinscroll?
Are internal wastegated GTX/GT twinscroll T3 turbine housings available? (The only twinscroll turbo I found is the Borg Warner EFR Series).