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failed emissions :(

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Old 01-11-2013, 05:22 PM
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Car: 91 RS TBI 91 Z28 TPI
Engine: 305
Transmission: wc T5
failed emissions :(

posted in Tech / General Engine
with more detail

ex-x-fire
thanks for the reply

Last edited by sid rs91; 01-11-2013 at 07:44 PM. Reason: moved
Old 01-11-2013, 05:56 PM
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Re: failed emissions :(

Check the tune up parts, fuel pressure, coolant temp sensor, engine grounds, ign. timing, & injector spray pattern (no drips).
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