From searching it seems even with the NW102mm boosted version, the tune needs an ETC scalar adjustment, and some minor tweaks to timing and airflow. The Snake Eater Performance 102mm is boost tested, and waaay less expensive. The tuning needs to be handled by the end user, but that seems to be the case with any TB these days.
Has anyone used this product yet?
https://www.snakeeaterperformance.co...-throttle-body
Their Injectors seem to be pretty good as well, with the inj data coming from Calibrated Success , it sounds like a winner. Maybe thats why they cant keep them in stock... too bad I need more than 1500cc's.
Its going on an LS3 based Dart 427, FED M311, with a big centri blower, on E85. E38 ecm