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Where is my vacuum going?!
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<blockquote data-quote="tobyw" data-source="post: 1256297" data-attributes="member: 16413"><p>I'll check that FAQ out and go from there - many thanks! For reference, the MAP does not have any liquid in it and it is indeed mounted above the TBI unit. I am thinking the reason it happens worse in Low-Range is because it loads the motor quicker... And yes, with the IAC closed and unplugged the condition remains, so we appear to be on the right track with a vacuum issue... I'll block off the modulator line first and report back. With any luck, that'll be the culprit?! :corn:</p></blockquote><p></p>
[QUOTE="tobyw, post: 1256297, member: 16413"] I'll check that FAQ out and go from there - many thanks! For reference, the MAP does not have any liquid in it and it is indeed mounted above the TBI unit. I am thinking the reason it happens worse in Low-Range is because it loads the motor quicker... And yes, with the IAC closed and unplugged the condition remains, so we appear to be on the right track with a vacuum issue... I'll block off the modulator line first and report back. With any luck, that'll be the culprit?! :corn: [/QUOTE]
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