Mid season review of Borg Warner EFR 8374D (external gate) 1.05 A/R: I've have been using EFR series turbos for a few years now and I am pleasantly pleased with the integrity and craftsmanship they put into their products. I have been abusing this same turbo for over a year and a half now and it is still in new condition. Running it at around 30psi now and making well over 700 whp and almost 600tq with room to grow. Reliability and efficiency is key when it comes to professional competition you can't cheap where it counts. In order to run with the best you have to have the best equipment. Thank you to Borg Warner and fullracemotorsports for supporting my team and keeping me competitive. #efrturbo #borgwarnerefr #borgwarner #8374 #twinscroll