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niterydr · 04-07-2005

Stock turbo setups don't need a fuel pump upgrade. Just supplying more voltage to the fuel pump usually helps the situation. Unless you like overrunning your fpr, look into a denso drop in (3000gt pump) or a walbro 190. The walbro 255 lp works if you plan on upgrading turbo's, and the 255hp is good for about 500whp.
After that, I would recommend twin walbro's, a supra pump (wouldn't try to push 600whp out of this), and a line upgrade obviously. Way before this happens you should have a good adjustable FPR that rises in a 1-1 ratio, and lets you set a baseline fuel pressure, not some ebay crap.
And of course we could go into injectors, and fuel controllers...but that wasn't asked.

04-07-2005	#3
niterydr back in the saddle again 24 Hours Rally Champion! 3D Pacman white house edition Champion! 3D Racing - Track 2 Champion! ATV Winter Challenge Champion! Bloody Pingu Champion! WRX Racing 2 Champion! Tournaments Won: 5 Join Date: Oct 2003 Location: Elkhart Texas Drives: 2015 Ram Quad Cab Hemi, 1999 FRC Corvette, 93 Stealth Turbo Posts: 6,411	Re: Fuel Pump Stock turbo setups don't need a fuel pump upgrade. Just supplying more voltage to the fuel pump usually helps the situation. Unless you like overrunning your fpr, look into a denso drop in (3000gt pump) or a walbro 190. The walbro 255 lp works if you plan on upgrading turbo's, and the 255hp is good for about 500whp. After that, I would recommend twin walbro's, a supra pump (wouldn't try to push 600whp out of this), and a line upgrade obviously. Way before this happens you should have a good adjustable FPR that rises in a 1-1 ratio, and lets you set a baseline fuel pressure, not some ebay crap. And of course we could go into injectors, and fuel controllers...but that wasn't asked. __________________ My street car runs low 11's and my race car's personal best is a mid 11....