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 95 on the Dyno

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deekster_caddy
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PostSubject: Re: 95 on the Dyno   Sun Aug 16, 2009 7:57 am

ricos20002 wrote:


My first dyno run with 2.6 pulley and 36lbs injectors. Toping off lean 12.0. Real bad run, but my new chip from Sinister Performance should fix it and will be pulling another run in about a week, might be going to a smaller pulley too.

where's your A/F curve? It's important. I don't want to see just the end number, I want to know what it is over the whole run.

What changes is Sinister making to your PCM? How are they making changes without seeing the A/F curve?
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ricos20002
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PostSubject: Re: 95 on the Dyno   Sun Aug 16, 2009 1:22 pm

thats what the tuner gave me, I thaought that was all he could give me
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AA
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PostSubject: Re: 95 on the Dyno   Sun Aug 16, 2009 1:31 pm

Your dyno operator should insert a wideband A/F sensor in the tail pipe and record during your run. This is how you know to add +/- fuel from the dyno run.

_________________
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ricos20002
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PostSubject: Re: 95 on the Dyno   Sun Aug 16, 2009 3:37 pm

I guess I'm going to back to talk to him couse I paid $10 for the A/F with the dyno
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T Riley
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PostSubject: Re: 95 on the Dyno   Sun Aug 16, 2009 8:39 pm

ricos20002 wrote:
I guess I'm going to back to talk to him couse I paid $10 for the A/F with the dyno

it should be included everytime with a dyno.. maybe check into another shop for dynoing your car?
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