WebJan 15, 2024 · Those looking for more should consider the B58 Dorch Stage 2 HPFP. This pump is good for 500-550+whp on 100% E85. Lower the E85 mix a bit and it will likely support pretty well north of 600whp. … WebJan 19, 2024 · Drives: 2024 440i / 2010 X5. Join Date: Aug 2016. Location: Cincinnati. iTrader: ( 1) TU vs Dorch Stage 1 vs. Dorch Stage 2. I have ran all pumps from stock …
B58 Dorch Engineering Stage 2 HPFP – Tom Wrigley Performance
WebB58 Dorch Engineering Stage 2 HPFP. £1,680.00. B58 Dorch Engineering Stage 1 HPFP. After months of R&D we have finally released the world’s first B58 HPFP upgrade! This is a complete plug-and-play kit … WebThe Dorch N55 High-Pressure Fuel Pump Upgrade (stage 1) is a complete plug-and-play kit to support up to 550whp*. The kit drops right in with full control from the DME, just like the OEM pump. All of the safety and sophistication of the stock DME remain in place. Please note that software changes are required to run this pump. royle and durney
N55 Stage 2 HPFP Upgrade - Dorch Engineering
WebMar 12, 2024 · MHD Stage 2 HP. 91 octane/95 RON: 380-390whp. 93 octane/98 RON: 390-400whp. 95 octane/102 RON: 400-410whp. E30: 410-430whp. B58 MHD stage 2 figures come in around 380-430whp. Nothing to snarl at for a few basic bolt-ons and a flash tune. Again, we advise running an E85 mix if available. You may even consider running meth … WebFeb 29, 2024 · Hey Guys starting a new thread to outline the E85 results on the VTT, and the Dorch Stage 2 HPFP upgrade. As some of you may know we were running a Supra or TU pump, and it was perfect for 515WHP on 93 Octane only, but as soon as we put some ethanol in it to try to bring power up closer to what the turbo supports, we hit the limit of … WebDorch Engineering Stage 1: 1.221: 1.818: Dorch Engineering Stage 2: 1.465: 2.181: This fuel flow equates to never before seen DI power numbers! When combined with larger injectors and our Stage 1 pump, this product will support 750whp on … royle berkshire developments