increasing throttle response? flywheel or throttle body?

**dsee2** · 24-09-2009 11:56 PM

hi. what's the better option to get better throttle response? i just want more acceleration as it feels too sluggish when flooring it.

1. 3.7kg lightened flywheel (with stock clutch)
2. Bigger throttle body.

Generally, would it be recommended to just get a lightened flywheel and use back the OEM clutch? I'm not sure what clutch i've got as i bought my car from a dealer who cant provide me with any modification details.

Cheers guys.

**Toilet** · 25-09-2009 12:43 AM

What intake are you running?
I found that the stock oem air-box was sluggish compared to an aftermarket pod filter. Although despite having felt better throttle response with a pod, I don't believe the power increased whatsoever. It actually probably hindered performance.

Definitely look into getting a cold air intake for starters if you haven't got one, you should get improved throttle response and more of a slightly happy feeling when 'flooring it' so to speak..
I know I definitely haven't looked back since upgrading to a CAI.
This thread is definitely helpful for intake noobies

http://www.ozhonda.com/forum/showthr...ottle+Response

As for bigger throttle body and flywheel, etc etc. So far, I'll admit that's been well out of my depth and income.

**vinnY** · 25-09-2009 01:03 AM

what size are you wheels?
not cheap just to do the flywheel and unless you get itb's or something changing the throttle body won't really do much

**GSi_PSi** · 25-09-2009 01:18 AM

get a heavy duty clutch with a lighter flywheel, car will be heaps quicker in the throttle.
What engine btw

**dsee2** · 25-09-2009 02:20 AM

what size are you wheels?
not cheap just to do the flywheel and unless you get itb's or something changing the throttle body won't really do much

does the wheel size really matter? 15".

get a heavy duty clutch with a lighter flywheel, car will be heaps quicker in the throttle.
What engine btw

b16a2. i/h/e done. stock im. what i wanna know is whether it is ok to get a brand new lightened flywheel and use back on my current clutch (I'm not sure what clutch i've got on now as i dont have any history on this). i don't wish to buy a HD clutch to find that i've already got one on!

**JohnL** · 25-09-2009 08:22 AM

If the stock clutch doesn't slip with your current power output (and you don't plan to increase that), then you don't need a heavier duty unit. Whether you replace the current clutch (whether with stock or HD) depends on how worn you find it to be when you pull it out. You don't want to be seperating the engine / box again in a few months if you can help it, so I wouldn't reuse the clutch unless it was in pretty good nick, or money was very tight.

For improved throttle response you want a lighter flywheel (mostly noticably in the lowest gears and when 'rev-matching' for downshifts with the box in neutral). Having said that, you need to ask; is your current lack of throttle response (as you are percieving it) actually caused by an overly heavy flywheel, or is there some other issue with the engine?

**Webby_roller** · 25-09-2009 01:18 PM

sorry to hijack.... Currently waiting on installation of lightened flywheel on vtir integra... Is it advised to change the clutch no matter what??? or just wait to see what sort of condition the clutch is in???

**vinnY** · 25-09-2009 01:32 PM

people usually recommend changing it since the gearbox is off anyway
but if it's fairly new or in good condition theres no real reason to

**beeza** · 25-09-2009 01:47 PM

Try this,it's free!

http://www.ozhonda.com/forum/showthread.php?t=120191

**Webby_roller** · 25-09-2009 02:02 PM

Originally Posted by vinnY

people usually recommend changing it since the gearbox is off anyway
but if it's fairly new or in good condition theres no real reason to

Cheers

**beeza** · 25-09-2009 02:06 PM

When ya come over next Webby,lets do the Tps sensor mod above!

**Webby_roller** · 25-09-2009 02:13 PM

yeh man.. defiantly... well im on holidays for uni for a week starting next week... maybe towards the end of the week... Pm me ur number, i lost my phone and need to collect my numbers again.....

I will hopefully have the flywheel on next week, so we will get to go for another 'exciting' cruise down the road... We will just have to make sure it isnt a sunday this time