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General Discussion
tbi fuel pressure too high??
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<blockquote data-quote="1tonyj" data-source="post: 415563" data-attributes="member: 3627"><p>Recently purchased a buggy with a ZZ3 Chevy crate motor fed by a Howell tbi kit. The motor starts easy, idles fine and revs up with no load perfectly. When u put the buggy in gear and hit the throttle the motor falls on its face...stumbles...and takes a bit to catch up. This is most noticeable in high gear. I changed fuel filter and noticed the in line electric pump is a 40 psi pump....I know tbi units only require 13 or so psi...could this pump be flooding my system?</p></blockquote><p></p>
[QUOTE="1tonyj, post: 415563, member: 3627"] Recently purchased a buggy with a ZZ3 Chevy crate motor fed by a Howell tbi kit. The motor starts easy, idles fine and revs up with no load perfectly. When u put the buggy in gear and hit the throttle the motor falls on its face...stumbles...and takes a bit to catch up. This is most noticeable in high gear. I changed fuel filter and noticed the in line electric pump is a 40 psi pump....I know tbi units only require 13 or so psi...could this pump be flooding my system? [/QUOTE]
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tbi fuel pressure too high??
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