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232whp/160tq stock headers and mufflers

Old 10-06-2017, 06:15 PM
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Man that’s impressive for just minor bolt ons and an AEM. Where is Evans tuning located? Just curious.
Old 10-07-2017, 03:33 AM
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Originally Posted by AP2SSM
Man that’s impressive for just minor bolt ons and an AEM. Where is Evans tuning located? Just curious.
He is located in Mount Bethel PA right before the Delaware Water Gap
Old 10-07-2017, 04:33 AM
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Nice bit of power! Are the two curves before and after?

For those who don't know dynos note some exaggerate the number and some are conservative. Mustang dynos, for example, are reputed to read 10% lower than some others. The data is also highly dependent on air temperature, humidity, and atmospheric pressures. Really what's important is the increase, not the gross number which is what shows assuming the curves are before and after. And the area under the curve shows available power throughout the rev range.

No hint of VTEC activation on the curves, what is the setting?

-- Chuck
Old 10-07-2017, 09:59 AM
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dang thats pretty good.
Old 10-08-2017, 07:11 AM
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Originally Posted by white98sh
2005 AP2 w/ AEM series 2
only mods are puffo intake (good for 5whp) and test pipe and modded stock exhaust
Very happy with the results and can't praise Jeff Evans enough. Best tuner in the country IMO and grateful to be only an hour away from his shop.
I completely agree. Jeff really is amazing. So much so that I've driven my 2002 AP1 (now with 2.4L shortblock) from MA to Evans Tuning 3 times.

Did Jeff happen to give you any indication that AEM ecus (AEM series2 and Infinity) on s2000 will continue to be a supported tuning platform as he transitions to his business switching to focusing on providing tuning classes?
Old 10-08-2017, 05:42 PM
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Originally Posted by white98sh
2005 AP2 w/ AEM series 2
only mods are puffo intake (good for 5whp) and test pipe and modded stock exhaust
Very happy with the results and can't praise Jeff Evans enough. Best tuner in the country IMO and grateful to be only an hour away from his shop.
Dashed line is AEM basemap from another tuner. Final result is +24tq in midrange and +10whp up top.
That's funny, I've always used 5hp as a general rule of thumb for the gain off a cat delete and the gain off an intake. You made exactly 10 whp up top, so it
held true for you.
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