Honda S2000 Honda S2000

Simple question. do you get better gas milege with the top up or down?

Thread Tools
 
Search this Thread
 
Old Jun 10, 2008 | 03:49 AM
  #1  
NotPhilTran's Avatar
Thread Starter
Junior Member
 
Joined: Oct 2002
Posts: 763
Likes: 0
Default Simple question. do you get better gas milege with the top up or down?

k thnx.
Reply
Old Jun 10, 2008 | 04:19 AM
  #2  
Black S2K's Avatar
Honda-Tech Member
 
Joined: Feb 2007
Posts: 5,268
Likes: 0
From: dippin traffic on i95, pa
Default

the car is more aerodynamic with top up. less drag=more mpg's. But i dont think ti really metter too much uless your doing highway driving or something thats more over 50mph.
Reply
Old Jun 10, 2008 | 04:21 AM
  #3  
HondaKyle's Avatar
Honda-Tech Member
 
Joined: Feb 2007
Posts: 6,574
Likes: 1
From: Chicago land
Default FV-QR

I never really even notice if it goes down faster so my guess is it hardly matters.
Reply
Old Jun 10, 2008 | 05:21 AM
  #4  
Chris.'s Avatar
Honda-Tech Order of Merit
iTrader: (4)
 
Joined: Dec 2003
Posts: 10,336
Likes: 0
From: PA
Default Re: (Black S2K)

top up. you can even feel it when you're accelerating above 65mph, the drag is crazy...but top down ftw
Reply
Old Jun 10, 2008 | 05:54 AM
  #5  
Sean Juan's Avatar
Honda-Tech Member
 
Joined: Sep 2004
Posts: 3,602
Likes: 0
From: Jacksonville, FL
Default Re: (Chris.)

You also can't top out nearly as fast with the top down, compared to with it up.
Reply
Old Jun 10, 2008 | 11:48 AM
  #6  
i2ishift's Avatar
Junior Member
 
Joined: Mar 2003
Posts: 376
Likes: 0
From: Garden Grove, Ca, USA
Default Re: (Sean Juan)

I am a new S2000 owner. I noticed gas mileage is better when i "stretch out my gears". shifting at 4k instead of 3k. as far as top down/up, i am positive you will save more gas with top up
Reply
Old Jun 10, 2008 | 12:50 PM
  #7  
marks_lude's Avatar
Junior Member
 
Joined: May 2006
Posts: 429
Likes: 0
From: Minneapolis, MN, USA
Default Re: (i2ishift)

Our engines have a higher effiency range. You lugging a bit if your shift low. I think honda said effiency is best above 3200 rpm (dont quote me on that, but thats what I'm remembering)
Reply
Old Jun 11, 2008 | 02:45 PM
  #8  
Black S2K's Avatar
Honda-Tech Member
 
Joined: Feb 2007
Posts: 5,268
Likes: 0
From: dippin traffic on i95, pa
Default

i like to shift between 4-5k when driving normal
Reply
Old Jun 11, 2008 | 02:59 PM
  #9  
Chris.'s Avatar
Honda-Tech Order of Merit
iTrader: (4)
 
Joined: Dec 2003
Posts: 10,336
Likes: 0
From: PA
Default Re: (Black S2K)

i shift at around 3500-4000

in my old rsx i used to shift @ 2500-3000 and was getting 35mpg on a daily basis
Reply
Old Jun 11, 2008 | 05:03 PM
  #10  
i2ishift's Avatar
Junior Member
 
Joined: Mar 2003
Posts: 376
Likes: 0
From: Garden Grove, Ca, USA
Default Re: (Chris.)

sorry for going off topic but....at what rpm do you guyz cruise at?
Reply
Old Jun 11, 2008 | 05:05 PM
  #11  
Curiouz_G's Avatar
Honda-Tech Member
 
Joined: Oct 2005
Posts: 3,327
Likes: 1
From: Fairfax, VA, USA
Default

whatever RPM 6th gear is at whatever speed I'm going at.
Reply
Old Jun 11, 2008 | 06:11 PM
  #12  
Integra21's Avatar
Honda-Tech Member
 
Joined: Jun 2002
Posts: 3,384
Likes: 0
From: Tampa, FL
Default Re: (Curiouz_G)

same here as long as > 45mph
Reply
Old Jun 11, 2008 | 07:28 PM
  #13  
Techno Tonis's Avatar
Honda-Tech Member
15 Year Member
 
Joined: Mar 2007
Posts: 1,919
Likes: 0
From: Cincinnati, Ohio
Default Re: Simple question. do you get better gas milege with the top up or down? (NotPhilTran)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by NotPhilTran &raquo;</TD></TR><TR><TD CLASS="quote">k thnx.</TD></TR></TABLE>

Wow, you needed to make a thread to figure this out?

you = fail
Reply
Old Jun 11, 2008 | 11:12 PM
  #14  
HondaKyle's Avatar
Honda-Tech Member
 
Joined: Feb 2007
Posts: 6,574
Likes: 1
From: Chicago land
Default Re: Simple question. do you get better gas milege with the top up or down? (Techno Tonis)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Techno Tonis &raquo;</TD></TR><TR><TD CLASS="quote">

Wow, you needed to make a thread to figure this out?

you = fail</TD></TR></TABLE> Do you hate on every one?
Reply
Old Jun 12, 2008 | 04:10 AM
  #15  
Techno Tonis's Avatar
Honda-Tech Member
15 Year Member
 
Joined: Mar 2007
Posts: 1,919
Likes: 0
From: Cincinnati, Ohio
Default Re: Simple question. do you get better gas milege with the top up or down? (HondaKyle)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by HondaKyle &raquo;</TD></TR><TR><TD CLASS="quote"> Do you hate on every one?</TD></TR></TABLE>

No, but if I come into a thread...90% of the time its because someone said someting absolutly retarded...that's why we are in so many threads together LOL.

Seriously, the OP's question was retarded...no offense OP, but common sense should have told you that aerodynamics, and wind resistance would have been a factor.

Anyway, quit supporting the pussification of H-T.
Reply
Old Jun 12, 2008 | 07:17 PM
  #16  
Jay_Sensing's Avatar
Honda-Tech Member
 
Joined: Aug 2005
Posts: 2,695
Likes: 3
From: I miss the east coast, TX, USA
Default

Definitely top up, hell I will notice a drop from one tank to the next just from having my windows down all the time. Drag is a biyatch.
Reply
Old Jun 13, 2008 | 03:49 PM
  #17  
mingus's Avatar
Honda-Tech Member
 
Joined: Mar 2007
Posts: 167
Likes: 0
From: Seattle, Wa, US
Default Re: (Jay_Sensing)

I've noticed better mileage since I installed a test pipe. From 24mpg to 27mpg.
I've also been filling my tank half-way in hopes of saving weight and gas. The difference isn't much, but I haven't changed my driving style and my top is always down.
Reply
Old Jun 13, 2008 | 04:03 PM
  #18  
502em1's Avatar
Junior Member
 
Joined: Feb 2007
Posts: 173
Likes: 0
From: Louisville, KY, USA
Default Re: (mingus)

top always down, it gets good gas milage for what it is, but to the shifting gears topic, is it tru that shifting lower will actually hurt gas milage?

Reply
Old Jun 13, 2008 | 05:08 PM
  #19  
mingus's Avatar
Honda-Tech Member
 
Joined: Mar 2007
Posts: 167
Likes: 0
From: Seattle, Wa, US
Default Re: (502em1)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 502em1 &raquo;</TD></TR><TR><TD CLASS="quote">top always down, it gets good gas milage for what it is, but to the shifting gears topic, is it tru that shifting lower will actually hurt gas milage?

</TD></TR></TABLE> There's a lot of variables to that question. Are you going downhill or uphill, are you coming up to a red light, are your tires inflated properly, are you hauling excessive weight.... on on and on. I don't even look at where the revs are, I listen and feel for the best time to shift. Which is redline of course.
Reply
Old Jun 15, 2008 | 08:04 AM
  #20  
chimmike's Avatar
Honda-Tech Member
 
Joined: Apr 2008
Posts: 1,300
Likes: 0
From: Parrish, FL
Default Re: (502em1)

generally, yes.

short explanation, especially in the s2k, you shift too early, you're shifting before the useable torque really means anything. So you're essentially luggin the motor, or overworking it. It's dumping fuel in and trying it's hardest to gulp in the same amount of air, but it just can't.

I can feel a noticeable difference in the car if I shift between 3500-4000 vs. shifting before 3krpm.

My buddy with an 03 AP1 loves to shift before 3k, thinking he's getting awesome mileage. I think he maxes out around 22mpg, if that, but he's luggin the motor so much I think he's screwed his motor mounts.
Reply
Old Jun 15, 2008 | 12:34 PM
  #21  
HONDA RR's Avatar
Honda-Tech Member
 
Joined: Oct 2004
Posts: 6,399
Likes: 0
From: So, CA
Default Re: Simple question. do you get better gas milege with the top up or down? (NotPhilTran)

Top up
Reply
Old Jun 15, 2008 | 10:00 PM
  #22  
AnthraxVX's Avatar
Honda-Tech Member
 
Joined: Feb 2006
Posts: 368
Likes: 0
From: San Diego, CA, USA
Default Re: Simple question. do you get better gas milege with the top up or down? (HONDA RR)

shift at 8-9k every time, unless ur a whimp. i like rebuilding motors w00t
Reply
Old Jun 17, 2008 | 09:06 AM
  #23  
LAS2K's Avatar
Honda-Tech Member
 
Joined: Dec 2005
Posts: 2,722
Likes: 1
From: Narnia
Default Re: Simple question. do you get better gas milege with the top up or down? (AnthraxVX)

You get better gas mileage driving a Prius.


GTFO you complete failure of the human race.
Reply
Old Jun 17, 2008 | 03:23 PM
  #24  
slkleltlclh's Avatar
Junior Member
 
Joined: Jan 2006
Posts: 802
Likes: 0
From: socal
Default Re: Simple question. do you get better gas milege with the top up or down? (LAS2K)

top up does save a little more gas..but we all like it when she's topless

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by chimmike &raquo;</TD></TR><TR><TD CLASS="quote">generally, yes.

short explanation, especially in the s2k, you shift too early, you're shifting before the useable torque really means anything. So you're essentially luggin the motor, or overworking it. It's dumping fuel in and trying it's hardest to gulp in the same amount of air, but it just can't.

I can feel a noticeable difference in the car if I shift between 3500-4000 vs. shifting before 3krpm.

My buddy with an 03 AP1 loves to shift before 3k, thinking he's getting awesome mileage. I think he maxes out around 22mpg, if that, but he's luggin the motor so much I think he's screwed his motor mounts.</TD></TR></TABLE>

i agree..i used to shift at 3000-3300..and i didnt like the fact that i was being passed up by the ice cream truck..so i bumped up my shift point to around 4-5 and it didnt seem like i was burning up any more fuel than i was at 3000-3300..so i continue shifting her at 4500ish
Reply
Old Jun 18, 2008 | 07:58 AM
  #25  
Techno Tonis's Avatar
Honda-Tech Member
15 Year Member
 
Joined: Mar 2007
Posts: 1,919
Likes: 0
From: Cincinnati, Ohio
Default Re: Simple question. do you get better gas milege with the top up or down? (slkleltlclh)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by slkleltlclh &raquo;</TD></TR><TR><TD CLASS="quote">


i agree..i used to shift at 3000-3300..and i didnt like the fact that i was being passed up by the ice cream truck... </TD></TR></TABLE>

L-O-*******-L
Reply



All times are GMT -8. The time now is 12:07 AM.