LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

Racetronic 255lph Pump & Wiring

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Old Jun 7, 2004 | 06:21 PM
  #1  
Mystic95Z's Avatar
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From: Sellersburg, IN, USA
Question Racetronic 255lph Pump & Wiring

I discovered after some recent data logging that at high RPM (>5000) WOT my injector duty cycle was way high (damn near 100%). This morning on the way to work I went WOT while watching the FP guage and it read ~42psi until I hit ~5000 rpm where it quickly fell off to ~30psi as the rpms rose. I replaced the fuel filter to no avail.

I went ahead and ordered the racetronix pump & wiring kit from thunder, just wondering what HP level this setup will support as I will be rebuilding the motor and adding a turbo in the next year o two.

-Tony
Old Jun 7, 2004 | 09:52 PM
  #2  
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apx. 550RWHP w/o booster and 650-700RWHP w/booster
Booster is PnP w/ Racetronix harness.
Old Jun 7, 2004 | 10:22 PM
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From: Sellersburg, IN, USA
Thanks! I should have the kit by Fri. Are install instructions included?

-Tony
Old Jun 7, 2004 | 10:26 PM
  #4  
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Originally posted by Mystic95Z
Thanks! I should have the kit by Fri. Are install instructions included?

-Tony
email support@racetronix.com for pump instructions.
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