Fuel pressure specs!

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04-06-2009, 01:53 PM

blazeric

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Fuel pressure specs!

Does anyone have the manufacturer's specs for fuel pressure for 91 s10 Blazer 4x4 4.3 v6 TBI? I've heard several different .Tried search but to no avail.

04-06-2009, 02:09 PM

rriddle3

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Location: Fort Worth,Texas

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IIRC, the TBI only requires 8-10 psi.

04-06-2009, 02:22 PM

blazeric

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Thanks rriddle3. Between you and swartlkk, I'll go with that!

04-06-2009, 08:47 PM

swartlkk

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Location: Waterloo, NY

Posts: 41,137

Yep, 8-10psi for the TBI motors.

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