Im running this one which is discontinued JMS PowerMAX FuelMAX V1 - (Discontinued Order Version 2) Fuel Pump Voltage Booster - JMS I found mine new on ebay for alot less than that, maybe 250.00. Their new one is JMS PowerMAX FuelMAX Fuel Pump Voltage Booster. Its much better than the KB BAP, heres a good video explaining the nitty grittyInteresting.....
What is the JMS fuelmax? is that like a Boost a Pump?
I have a V1 upgraded to Si trim intercooled, 3.125 pulley making 13psi, 340 pump returnless, 42 pound EV1 injectors and VMP slot MAF. I maxed my pump out at 448whp @6300 RPM. Tuner told me he could have carried it out to 6500 with 60lb injectors. I'm going to install my Boost a Pump and 80lb injectors soon but am collecting things for a return system as well.
Its cool how so many of these setups seem so similar but are still so different.
My setup at 6400 RPM im only at 75-80 FPDC and 42#green top injectors. Im running a tonsil style MAF setup as a blow through. I also gained roughly 1lb of boost after I ditched my power pipe, reality is air doesnt like changing direction and I dont know how anyone thats intercooled actually benefited from the power pipe, if you have an efficient intercooler the air temp coming in is going to make a big difference. My tuner even told me to ditch it, all it ever did for me was suck up ludicrous amounts of water when it rained. I'm also running an R series mishimoto IC