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AMS & APR K04's Dyno results on 91 octane pump gas

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Old 03-01-2003, 09:14 AM
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Default LOL... Actually no those were just the ref numbers we used for all our pulls so..

to be consitant we used them all the time now for all runs that were made after that intial run way back when..
Old 03-01-2003, 09:15 AM
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So do you have an M box or just running the M box software on your T box??
Old 03-01-2003, 09:16 AM
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What ECU do you have??? T box?
Old 03-01-2003, 09:16 AM
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Default Hmm, he should have plotted that versus my broke-*** run...

I say broke-*** 'cuz the code was all hoarked up... my peak was 261.6HP at about 5500 or so...

different day/conditions tho, so.. *shrug*

-T
Old 03-01-2003, 09:18 AM
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Marc is king.
Old 03-01-2003, 09:19 AM
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Default If you plot the HP curve below 5K and use that rate of increase....

above 5K your car would make over 400HP on that dyno with more tunning.

Power should not flatten out at 5,000 RPM's with 93 octane gas.

Not trying to cause wars here just pointing out there is lots of room for more tunning on the APR PUMP gas software. I have always been real happy with the RACE gas program.
Old 03-01-2003, 09:20 AM
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Default Nice, FWIW, Vishnu's dyno

"reads low." He is a big WRX guy and I've spent some time researching (wife has a WRX)...

For example, people say his WRX kits don't make a lot of power since other tuners have higher numbers on their dynos.

Anyway, looks good.

Take care,

FB
Old 03-01-2003, 09:22 AM
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Hows the car running now Tanner?
Old 03-01-2003, 09:23 AM
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Default OK heres the deal..

Since They can't use the optical or inductive RPM pickups, They have to get RPMs from the roller speed. That is less accurate, so hp/tq don't always cross at 5250 like they should. The numbers are still accurate, just shifted back some. Why won't you say what ECU you have??
Old 03-01-2003, 09:26 AM
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Default right..

The dyno compensates for such a big discrepancy in weight, if you change your weight to 3600-3700 lbs the MAX hp would probably be quite a bit lower.


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