Vafc install and dyno time
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Just for reference guys, different ambient temps will not affect (at least significantly) your SAE corrected numbers. That's what the SAE correction factor is for.
Also, starting the dyno run higher in the rpm range will give the engine less time to build up heat on the dyno, so that could cause you to read artificially high.
Also, on Spoon header equipped cars, the engine typically doesn't want the VTEC point changed, but on cars without that header, it wants it lower. The Spoon header really sacrifices some mid range to get more top end.
Did you get A/F ratios too? Bet it feels really nice pulling to the limiter now, doesn't it?
UL
Also, starting the dyno run higher in the rpm range will give the engine less time to build up heat on the dyno, so that could cause you to read artificially high.
Also, on Spoon header equipped cars, the engine typically doesn't want the VTEC point changed, but on cars without that header, it wants it lower. The Spoon header really sacrifices some mid range to get more top end.
Did you get A/F ratios too? Bet it feels really nice pulling to the limiter now, doesn't it?
UL
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revhi
S2000 Under The Hood
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Apr 28, 2003 05:47 AM