Your TE-60 turbo is good for about 600 hp max worth of air (60 lb/min). 80# injectors will supply enough fuel (81 gph at 45 psi base, 25 psi boost, 100% dc) for about 625 hp on E85. A single XP-plus pump at 15 volts supplies about 70 gph at 70 psi, good enough for about 525 hp on E85 (assuming no losses). If you want to max out your combo you will need to make up the fuel difference with either alky, or more fuel pump.