more pressure?
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Joined: Jan 2002
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From: jacksonville fl
Car: 91 firebird
Engine: sb2.2 headed sbnos
Transmission: tsi glide
Axle/Gears: 4.30
more pressure?
How effective are adj. pressure regulators on a modified tbi motor? How hard are they to adj? How much more press can the inj handle? thanks in advance for any help
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