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Old 09-23-2012, 09:25 PM   #4
600supersport
Zilvia Junkie
 
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Join Date: Aug 2010
Location: buffalo, ny
Posts: 348
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600supersport is an unknown quantity at this point
thanks guys...newer 300zx fuel filter, plugs gapped at .028, injectors are brand new with flow charts with "very short lag times". checked the FPR last year when i bought the car, im 90% sure it was like 42-43 psi, where the tuner told me to keep it, bought the 02 sensor new last year with about 4-5k miles on it. the extra leanness came after the new injectors/tune. i did not clean the MAF. i'll DBL check the FPR tomorrow and clean the MAF, but they seem fine while cruising and at WOT.
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