S2000 Talk Discussions related to the S2000, its ownership and enthusiasm for it.

throttle cable vs drive-by-wire

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Old Mar 11, 2009 | 01:24 PM
  #11  
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Originally Posted by ans2k,Mar 11 2009, 03:54 PM
well, there is a difference but, you cant really tell. it happens to both cars for different reasons. it's when the throttle hangs at idle around 1500 rpm. i dont know why the my06 does it, it happens to most dbw cars. the pre my06 can be fix with the map wack. it does it on certain occasions, rarely but it does. usuaully no one will notice, but if you ever kick in your clutch rolling to a stop about 50 ft in front of a redlight, it might do it. but other than that, the dbw is really working with vsa, turn off vsa and it will be the same as other years.
That is not due to DBW, that's the clutch delay valve doing it's job.
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Old Mar 11, 2009 | 01:30 PM
  #12  
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I've had both. Didn't notice a difference.
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Old Mar 11, 2009 | 01:36 PM
  #13  
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i drove a cone course @mid-ohio for a high performance driving class, first in my '03, then in one of their dbw ap2s. this is within say 10 minutes of eachother.

liked my car a lot better. i maintain that if you drive them back to back you'll notice. and i hate dbw.

but most people disagree and say its all in my head, so ymmv.
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Old Mar 12, 2009 | 12:26 AM
  #14  
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I drove an 06 back-to-back with my 05 at autocross and felt a difference. The throttle response for pre-06 is noticeably more responsive... with DBW there seems to be a bit of a lag from putting the right foot down to propulsion. For spirited/racing situations I would definitely prefer cable. Under normal driving conditions though, I am pretty sure it would be hardly an issue.
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Old Mar 12, 2009 | 03:17 AM
  #15  
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as you can see, most people can't tell the difference. i test drove two 2004 S2000s before buying my 2007, and i also didn't really notice a difference at all. i would venture to guess that it's a psychological thing for most people who say there's a difference, because it's pretty minimal.

overall, the DBW throttle is well done. if you want to see one that's done poorly, drive a 2004-2008 acura TSX...one of the worst, vague throttles i've ever experienced.
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Old Mar 12, 2009 | 05:06 AM
  #16  
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Originally Posted by boofer,Mar 12 2009, 07:17 AM
if you want to see one that's done poorly, drive a 2004-2008 acura TSX...one of the worst, vague throttles i've ever experienced.
I see your TSX and raise you a 2005 Scion tC. It takes literally almost a full second for the rpms to go up when you blip the throttle. Not sure what happened after 2005 if they changed anything, but WOW.
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Old Mar 12, 2009 | 06:27 AM
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Originally Posted by subtledreamer,Mar 12 2009, 03:26 AM
I drove an 06 back-to-back with my 05 at autocross and felt a difference. The throttle response for pre-06 is noticeably more responsive... with DBW there seems to be a bit of a lag from putting the right foot down to propulsion. For spirited/racing situations I would definitely prefer cable. Under normal driving conditions though, I am pretty sure it would be hardly an issue.
hey! i'm not the only one.

thank you. exactly what i experienced.
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Old Mar 12, 2009 | 06:51 AM
  #18  
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04-05 S are the best. because you take control of your own.
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Old Mar 12, 2009 | 07:56 AM
  #19  
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Honda dropped the ball on the 8th gen civics IMO. They may have it figured out now, but I definately prefer my cable 04S over the dbw in my civic, very noticeable difference. There were numerous threads and complaints on the dbw over at 8thcivic.com. If the s2ks dbw isn't that different, why didn't Honda get it right in the civic?
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Old Mar 12, 2009 | 08:56 AM
  #20  
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Honda has the rpm hang to increase mpg in the Civic or reduce emissions - I can't remember which, but its not performance oriented, even in the Si, like it is in the S2000.
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