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Check out my dyno please - am I running too rich

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Old 05-28-2004, 02:41 PM
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Default Check out my dyno please - am I running too rich

Here is the link to my nitrous dyno, look how rich she gets at WOT. I can drop in smaller jets to lean her out a tad, but what do you think about it. I would rather be rich when spraying, but dont want to lose any HP for running too rich.

http://community.webshots.com/photo/...43931277VqeBpx
Old 05-28-2004, 02:54 PM
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Damn, did it drop below 10:1?
Old 05-28-2004, 03:13 PM
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Originally Posted by JoeyGC5
Damn, did it drop below 10:1?
yea, just a tad
Old 05-28-2004, 04:05 PM
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And what's with that 18:1 to start with?

Do you have a non-sprayed dyno + wideband pull
to compare, so you can separate the nitrous / fuel
effects from the base engine tune?

I would see about killing cat overtemp protection
at least on a temporaty basis, just so you can rule
it out as an actor and get the "regular" tune nailed
down without it interfering.
Old 06-01-2004, 10:57 AM
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I don't have an NA dyno - plan on redynoing it later this month. I just think I I am running way to rich on the bottle




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