Fueling & Injection - Fuel system recommendations...

Hey guys, my second stock pump is finally slowly giving out. I'm looking for a new fuel system recommendation that can hopefully work now and in the future when I go FI (shooting for 550-650whp). The car ('99 Firebird) is on stock pump, wiring, fuel rail, and lines, with a forged 347 (42lb/hr Lucas/Delphi injectors) currently making 355rwhp/350rwtq through a stalled [locked] 4L60E w/stock cats. Will I need to add a return line or route a new larger-diameter supply line? Looking forward to any recommendations.

Your lines are fine, you just need to upgrade to a properly functioning pump.

I have factory replacement pumps or Performance Racetronix units that will fit your needs.

Feel free to give me a call to discss in more detail.

Thanks Lonnie, left you a message.

Anyone else? If not, I'll probably be going with Lonnies twin intank 255lph setup w/stock rails+stock lines and upgrade injectors when necessary.