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Old 02-14-2013, 09:24 PM   #1
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Join Date: Apr 2012
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Location: glendale thru lemoore, CA
What I Drive: 2005 maroon zx5

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hey yall, help please

hi guys i started a tread a while back, but i need help again cuz im at a wall.

my car got an engine swap, 2.0 for 2.0, and it is throwing a code for "system lean blank" i figured this was a vacume leak someplace, but i cannot find the leak anywhere, would a bad maf sensor be a cause of this? the main issue is that when im cruising the freeway and light on the pedal, the temp guage rises rapidly, so i cannot drive far. what else could be going wrong that im missing, has anyone here experienced anything like this before? thanks in advance.

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