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New AP2 2007 Dyno plots

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Old Oct 23, 2007 | 06:10 PM
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Default New AP2 2007 Dyno plots

I searched around for some stock dyno plots and didn't have a ton of luck but from what I've seen on S2KI stock ap2's are putting around 200/135-140.

What I learned: Velocity stacks work. The motor makes a lot of noise when the top of the air box is off. Stock AP2's run extremely rich. The plot from below is of run 2 and run 4. Run 2 (blue line) is with the air filter on and top of the air box off. Run 4 was with the velocity stack.

Results for those that are unable to read the fine print at the bottom: HP 203.84 TQ 141.56 stock and HP 204.52 TQ 144.63 w/ velocity stock.

Click the pic to enlarge it to see the fine print. Enjoy:



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Old Oct 23, 2007 | 06:14 PM
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Not too shabby! I bet in a few more thousand miles you will make more power! Nice!
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Old Oct 24, 2007 | 05:52 PM
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Originally Posted by Fastfour,Oct 23 2007, 06:10 PM
I searched around for some stock dyno plots and didn't have a ton of luck but from what I've seen on S2KI stock ap2's are putting around 200/135-140.

What I learned: Velocity stacks work. The motor makes a lot of noise when the top of the air box is off. Stock AP2's run extremely rich. The plot from below is of run 2 and run 4. Run 2 (blue line) is with the air filter on and top of the air box off. Run 4 was with the velocity stack.

Results for those that are unable to read the fine print at the bottom: HP 203.84 TQ 141.56 stock and HP 204.52 TQ 144.63 w/ velocity stock.

Click the pic to enlarge it to see the fine print. Enjoy:



Velocity stack w/ filter or without?
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Old Oct 24, 2007 | 09:41 PM
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It was w/o filter only b/c the stock filter would not fit over it.
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Old Oct 25, 2007 | 06:40 AM
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whats velocity stack.. sorry for the noob question
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Old Oct 25, 2007 | 07:49 AM
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Holy smokes that is rich! Running like a carb at WOT until the cam opens up for more air. Funny how the factor intake doesn't hurt power...
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Old Oct 25, 2007 | 09:26 AM
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looking good torque curve is nice...time to do some mod hehe...
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Old Oct 25, 2007 | 09:27 AM
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Ya, super rich! I'm sure leaning that out would yield more hp/tq but Kpro and AEM isn't cheap. I'm trying learn lessons with this car that I didn't learn w/ my previous two cars. Throwing mods at a car doesn't make you happy and sometimes doesn't make the car better. I want a balanced approach to this one.
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Old Oct 25, 2007 | 11:34 AM
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hondata does do reflash but it doesn't stand up to K-pro or aem but its something. I just pass my 1k mark in MY06 s2k. Just want to rack up some miles before i start modding. I'm hoping to get 230-240 whp out of the S2k and from what I read, intake/exhaust/header and hondata flash should do the trick.
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Old Oct 25, 2007 | 12:13 PM
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Is the dealer able to notice if the ECU has been reflashed?
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