Acura RSX DC5 & Honda Civic EP3 Includes DC5 Integra Type R & 5dr Civic hatchback

What is the throttle response so much worse than DC2 and BB6

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Old May 10, 2002 | 02:08 PM
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citanest's Avatar
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Default What is the throttle response so much worse than DC2 and BB6

I am a former owner of a BB6 and currently own both a DC2 and DC5. I found DC5 has an extremely slow throttle response compare to the other 2 cars I own. I tightened up the throttle cable since the first day. What makes the DC5's response so inadequate? intake, restrictive throttle body, small airbox??? Anyone know? The difference is very significant, you floor the throttle and it responds about .5 secs later. It gets better at high RPM though. However, with this kind of throttle response, my parents' camry is even do better than that. Anyone?
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Old May 10, 2002 | 03:00 PM
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Default Re: What is the throttle response so much worse than DC2 and BB6 (citanest)

I noticed that too about the DC5s I've driven. Have you noticed how the revs hang forever between shifts?

Honestly, I don't think it's a matter of restricted airflow. I think it's the way the ECU is tuned (possibly how the i-VTEC is used as a sort of EGR system), and possibly the flywheel is quite heavy.
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Old May 10, 2002 | 03:39 PM
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Default Re: What is the throttle response so much worse than DC2 and BB6 (MK Ultra)

The flywheel is no where near the weight of the BB6, so I guess you are right. Could be the ECU restriction. I hate it, it makes the car so laggy and not as fun to drive.
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Old May 13, 2002 | 02:15 PM
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Default Re: What is the throttle response so much worse than DC2 and BB6 (citanest)

you might want to tighten the throttle cable that should remedy the problem!
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Old May 13, 2002 | 02:56 PM
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Default Re: What is the throttle response so much worse than DC2 and BB6 (DC2#428)

how do you tighten it? and how much do you tighten it by?
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Old May 14, 2002 | 01:34 PM
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Default Re: What is the throttle response so much worse than DC2 and BB6 (DC2#428)

cable was tightened the first day I picked up the car. I think it's the ECU. Nothing much I can do.
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Old May 17, 2002 | 10:36 AM
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Default Re: What is the throttle response so much worse than DC2 and BB6 (citanest)

What does BB6 denote?
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Old May 17, 2002 | 04:34 PM
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Default Re: What is the throttle response so much worse than DC2 and BB6 (D.Lansing)

What does BB6 denote?
prelude?
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Old May 17, 2002 | 04:44 PM
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Default Re: What is the throttle response so much worse than DC2 and BB6 (citanest)

Hmmmm interesting.... My DC5 seems fine to me
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Old May 18, 2002 | 06:41 AM
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Default Re: What is the throttle response so much worse than DC2 and BB6 (DC5R)

ahhahahah
thats becoz your a habib mike !
go drive your bros DC2R and find out wat its all about !!!
LOMO
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