Quote:
Originally Posted by sdturbo
Been messing with the injectors. They have 293 nozzles in them but when i pop test them they open at 1900psi or so. Seems more like NA pop pressure, might explain the lack of power under boost.
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Yes that is a tiny bit below NA spec. You want ~2250 Psi
Main screw to the collar is the factory no-smoke setting, you have to alter/remove it and go deeper.
Any update?