Build 1.9l BP4W EFR6758 Absurdflow first run Efr6758
I used an high update GPS receiver bluetoothed to my phone. 10.98 seconds 0-110. Borg Warner EFR 6758 - AGP Turbo 1990 Turbo Miata 1.9 VVT Motor DIY manifold. Dyno Session ! CA18DET + Borgwarner EFR 6758 audi a4 b6 cabrio quattro BW efr 6758 twinscroll 1.5 boost Found a boost leak and got 400rpm better spool up. EFR 6758 .85 A/R Boost spool up 3rd gear. Audi S3 8P SB Revo Stage 4 EFR6758 1.8 Bar ...