Does anyone know of a company who is selling a FPR which is higher than stock for a Gen4?
Just plug in a pressure gauge to measure fuel pressure. The thicker the washer - the higher the pressure.How thick will be that washer and how much will this affect the fuel pressure from 3.0bar which it is stock
Yeah I was thinking if u already have this and know the result like 1mm washe ll take you from 3 bar to 3.5bar for example...Just plug in a pressure gauge to measure fuel pressure. The thicker the washer - the higher the pressure.
p.s. With increasing pressure, the performance of the pump (any) will fall. If you have a high power turbo project, then you will most likely need to replace the pump.
Most likely this is a malfunction. For example dirty filter or filter.The guy who is tuning my bike builds open wheeled race cars. He gets 201hp from the gen4 motor. He uses an external adjustable regulator and increases the pressure a few psi. We are only going to do this to one bike for now. I still need to install a way to log the fuel pressure while we are making our runs. I suspect the pump is running out of volume on a 3+ mile, 13,000 + rpm wide open run.
Please post any progress you have on the filter.