S2000 Under The Hood S2000 Technical and Mechanical discussions.

got my car dynoed today.... disappointing..

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Old 04-03-2004, 06:13 PM
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wash it off and reoil....
Old 04-03-2004, 06:37 PM
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Was the graph a bit rough compared to old setup? If so, I'd suggest your MAP sensor might be on the fritz. A bad map will hurt peak power (dropped my car nearly 10 hp) and hurt the curve worse in other places.

UL
Old 04-03-2004, 06:52 PM
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the hp graph was smooth and consistent except for the usual areas of bumps. the tq graph was completely different from the old setup. the air fuel was all over the place. if its the map sensor how do i fix that?
Old 04-04-2004, 03:59 PM
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get a piggyback and tune your AF ratio... you will find all your missing power with a good tune.
Old 04-04-2004, 07:39 PM
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i have an ems but waiting for comptech and my cams to come in for install first
Old 04-04-2004, 08:02 PM
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here's the graphs. they have the old setup on them as well
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