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Old 09-21-2002, 08:19 PM   #1
yebokmj
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Brilliant Red

Default Great one day Rich another?

I did a few runs with my car yesterday and I was looking at 11:1 - 11.5:1 on my Greddy a/f gauge. Today I wasn't seeing anything leaner than 9:1 - 9.5:1 I didn't change anything in my computer. What would bring about such a change? Should I lean it out a little and see how it goes? OH and egt's were all go.
Joshua
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Old 09-22-2002, 05:12 AM   #2
Drac9
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Was it a lot colder when it was running leaner? Is this the same tank of gas? As long as the EGT's are ok I wouldn't worry.
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Old 09-22-2002, 10:38 AM   #3
Fitz
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What are you running for engine management Josh?

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Old 09-22-2002, 11:06 AM   #4
yebokmj
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Default Well...

It was the same tank of gas and the weather was about the same just less humid. As to engine management I am using the HKS AFR. Oh, Fitz, if you got the Tec III now I am willing to take the Tec II off your hands no charge.
Thanks,
Joshua
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Old 09-23-2002, 11:58 AM   #5
yebokmj
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Default More imput?

any more input?
Joshua
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Old 09-23-2002, 12:06 PM   #6
8Complex

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The humidity may have effected it a bit...

Have you broken in the GReddy A/F gauge correctly? IIRC, you need to run WOT for like 10 minutes or something.
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Old 09-23-2002, 12:14 PM   #7
yebokmj
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Default Broken in

So you think the humidity would effect it that much? Hmm okay wel as to the gauge it's almost a year old an 10,000 miles.
Joshua
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Old 09-23-2002, 12:32 PM   #8
8Complex

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Well, 11 is pretty rich to start, I would assume that a jump to 9 wouldn't be that far off on the duty cycle scale. I haven't gotten my GReddy guage installed yet, so I haven't been able to play with it with the Haltech just yet to tell how far 11 - 9 is.
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Old 09-23-2002, 12:45 PM   #9
yebokmj
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Default Rich

I Know that 12.5 is optimal level for safety so I didn't think that 11 was to far off looks like it's time to lean things out. Thanks for you imput.
Joshua
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Old 09-23-2002, 07:50 PM   #10
Fitz
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Quote:
IIRC, you need to run WOT for like 10 minutes or something.

That is one hell of a highway run.

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Old 09-23-2002, 08:32 PM   #11
RyanC
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Fitz, admit it, 10 minutes @ WOT is how you get to the donut shop in the morning ya fat bastid!
Josh, you'd think on your 2nd turbo you'd have some real engine management already! Pimp that booty and buy a Link or a TEC

ryan
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Old 09-23-2002, 08:50 PM   #12
Fitz
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Yeah.. 10 minutes @ WOT on my bike.. car's still getting worked on...

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Old 09-23-2002, 11:17 PM   #13
yebokmj
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Brilliant Red

Default Engine managment

MONEY!!
I am no longer Josh the Subaru Salesman but now Josh Poor college student. Though true engine management was in my plan for this summer on the new car my lack of funds put a quick dampener on that. I was lucky to get the car together on the money I did make. This coming summer I do plan on management along with seats. L seats have no support what so ever.
Joshua
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