Recent content by spot

Thanks, will post results. Sent from my XT1080 using the svtperformance.com mobile app

I hope so. Getting it dyno tuned Thursday, so I hope it will be resolved . From my research, it's in the tuning. Wish me luck !! Hopefully it will put down some good numbers. Sent from my XT1080 using the svtperformance.com mobile app

Fuel rail. Sent from my XT1080 using the svtperformance.com mobile app

Pump, filter, lines, fpdm, injectors, frps, fuel rail, fuel damper, etc... Sent from my XT1080 using the svtperformance.com mobile app

Fuel pump to injectors, all brand new. Name a part, and I replaced it. Sent from my XT1080 using the svtperformance.com mobile app

It's gotta be the tune. Everything, and I mean EVERYTHING in the fuel system has been replaced. l pump Sent from my XT1080 using the svtperformance.com mobile app

No, picks up slightly. Tops out around 30 psi. Getting ready to put in on the dyno next Thursday. I'm going to seek an expert opinion. Sent from my XT1080 using the svtperformance.com mobile app

Underdrive pulleys, yes ? No ! Maybe so... Sent from my XT1080 using the svtperformance.com mobile app

Going to do a little more research, check voltage, and possibly swap out the pump. Joy... Sent from my XT1080 using the svtperformance.com mobile app

New frps, no change. Still drops pressure. Sent from my XT1080 using the svtperformance.com mobile app

I've replaced almost everything in the fuel system. Next is the fuel pressure sensor. After that, I'm at a loss. I've replaced the fuel pump, fuel filter,fpdm, blown out the lines with brake cleaner, changed the regulator, checked for vacuum leak, cleaned up the ground cable, etc Sent from my...

Sent from my XT1080 using the svtperformance.com mobile app

It's a Autometer electric fuel pressure gauge. Key on, engine off, I have 30 psi. As soon as the engine starts, drops to 18-15 psi. Sent from my XT1080 using the svtperformance.com mobile app

I'm having a fuel pressure problem, and hopefully resolve it without having to tear the whole fuel system apart. Here's what I have. 2003 Mach 1 with a Procharger H.O. kit. Fuel pump is a new Focus SVT pump, a new FPDM, Kenny Bell Boost-A-Pump, set at 10%, 42# injectors, and a Pro-M maf matched...