Fuel line routing question
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Joined: Jan 2004
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From: Romeoville ,Il.
Car: 1990 RS/SS modified
Engine: 355ci, 113 heads, LT4 hotcam
Transmission: T5
Axle/Gears: 3.73 Eaton posi
Fuel line routing question
Hey guys I'm trying to clean up the engine bay and it got me wondering. If I'm running an external Vafpr, do I need to run the fuel through the TBI or can I dead end the fuel line at the TBI by blocking the return port?
