Honda Prelude Forum
 
Go Back   Honda Prelude Forum > Tech-Talk > 4th Gen Honda Prelude

Thread Title
High RPM

 
Reply
 
LinkBack Thread Tools Display Modes
  #1 (permalink)  
Old 05-29-2010, 09:30 PM
Junior Member
 
Join Date: May 2010
Posts: 81
iTrader: (0)
armanixb is on a distinguished road
Icon5 High RPM

I have a 1992 Honda preludewith F22. problem that i have its that every time that I turn n the engine the rpms go almost 3000. Stays like that for a while but sometimes goes to the regular rpms. I change couple time the trhotle body, EGR and the MAP sensor but I stll having the same problem.someone knows what the problem??? I need help..Thanks
Reply With Quote
  #2 (permalink)  
Old 05-30-2010, 12:46 AM
Not So New
 
Join Date: Dec 2009
Posts: 35
iTrader: (0)
thatblackprelude has a spectacular aura aboutthatblackprelude has a spectacular aura about
Re: High RPM

the RPMs stay high when you first turn on the engine cold to warm it up, then goes down bake to normal when you get closer to operating temp.
Reply With Quote
  #3 (permalink)  
Old 05-30-2010, 02:48 AM
Junior Member
 
Join Date: May 2010
Posts: 81
iTrader: (0)
armanixb is on a distinguished road
Re: High RPM

But its something that even when the engine its cold or hot stays on 3000 rpm. When i shift to drive or reverse goes to 2200 rpm. Thats not normal because if i dont push the breake the car star running an acceletaring by himself.
Reply With Quote
  #4 (permalink)  
Old 05-30-2010, 03:06 AM
Not So New
 
Join Date: Dec 2009
Posts: 35
iTrader: (0)
thatblackprelude has a spectacular aura aboutthatblackprelude has a spectacular aura about
Re: High RPM

yer im not totally sure cos im not familiar at all with automatics but i know my dads car also accelerates by itself when the brake isnt on. has it been doing this the whole time you've had the car? but you can adjust the idle level though. theres a thread on here about it.
Reply With Quote
  #5 (permalink)  
Old 05-30-2010, 03:13 AM
Floww's Avatar
Gold Member
 
Join Date: Jan 2010
Location: NC
Posts: 754
iTrader: (0)
Floww is infamous around these partsFloww is infamous around these partsFloww is infamous around these partsFloww is infamous around these partsFloww is infamous around these partsFloww is infamous around these partsFloww is infamous around these partsFloww is infamous around these partsFloww is infamous around these partsFloww is infamous around these partsFloww is infamous around these parts
Re: High RPM

Quote:
Originally Posted by thatblackprelude View Post
yer im not totally sure cos im not familiar at all with automatics but i know my dads car also accelerates by itself when the brake isnt on. has it been doing this the whole time you've had the car? but you can adjust the idle level though. theres a thread on here about it.
does he own a toyota? lol :3
eh.. usually high rpms can be simple as something caught in ur intake.
__________________
Jerkin' in Overalls

Quote:
Originally Posted by havikprelude View Post
**** son, who knew floww could actually flow?

Last edited by Floww; 05-30-2010 at 03:26 AM.
Reply With Quote
  #6 (permalink)  
Old 05-30-2010, 03:20 AM
Not So New
 
Join Date: Dec 2009
Posts: 35
iTrader: (0)
thatblackprelude has a spectacular aura aboutthatblackprelude has a spectacular aura about
Re: High RPM

haha nah a nissan pathfinder

or that, but really im just pretending to know what im talking about :)
Reply With Quote
  #7 (permalink)  
Old 05-30-2010, 03:25 AM
Junior Member
 
Join Date: May 2010
Posts: 81
iTrader: (0)
armanixb is on a distinguished road
Re: High RPM

i change couple time the trhotle body but still getting the rpms high...Also the check engine light is on and says that its the EGR but i change twice the EGR and stills doing the samething :( Some times when i turn on the engine starts normal but when i push the gas goes the same problem with the rpms
Reply With Quote
  #8 (permalink)  
Old 05-30-2010, 03:29 AM
Not So New
 
Join Date: Dec 2009
Posts: 35
iTrader: (0)
thatblackprelude has a spectacular aura aboutthatblackprelude has a spectacular aura about
Re: High RPM

whats the code saying because it might not be the sensor itself it could be the ports that are blocked.
Reply With Quote
  #9 (permalink)  
Old 05-30-2010, 03:34 AM
Floww's Avatar
Gold Member
 
Join Date: Jan 2010
Location: NC
Posts: 754
iTrader: (0)
Floww is infamous around these partsFloww is infamous around these partsFloww is infamous around these partsFloww is infamous around these partsFloww is infamous around these partsFloww is infamous around these partsFloww is infamous around these partsFloww is infamous around these partsFloww is infamous around these partsFloww is infamous around these partsFloww is infamous around these parts
Re: High RPM

when i had my 1997 prelude base it was an automatic, and one day going home from school, it idled crazily and redlined it immediately from start. because something got sucked in from the air intake. how is the air flow? im googling atm.
__________________
Jerkin' in Overalls

Quote:
Originally Posted by havikprelude View Post
**** son, who knew floww could actually flow?
Reply With Quote
  #10 (permalink)  
Old 05-30-2010, 01:33 PM
abelsgotspeed's Avatar
Grand Member
ROTM!
 
Join Date: May 2008
Location: San Antonio, Tx
Posts: 3,933
iTrader: (7)
abelsgotspeed has a reputation beyond reputeabelsgotspeed has a reputation beyond reputeabelsgotspeed has a reputation beyond reputeabelsgotspeed has a reputation beyond reputeabelsgotspeed has a reputation beyond reputeabelsgotspeed has a reputation beyond reputeabelsgotspeed has a reputation beyond reputeabelsgotspeed has a reputation beyond reputeabelsgotspeed has a reputation beyond reputeabelsgotspeed has a reputation beyond reputeabelsgotspeed has a reputation beyond repute
Re: High RPM

change your fitv its under your throttle body.
__________________
My Build thread = http://www.preludezone.com/members-r...2-sir-bb2.html

Be Apart of one of the biggest prelude groups around today.
BB Alliance has impacted TEXAS and is now being seen around the world
so take part in our facebook page for information and updates.
https://www.facebook.com/#!/groups/BBalliance/



I'm addicted to S/C porn!!!
Reply With Quote
  #11 (permalink)  
Old 05-30-2010, 01:42 PM
Not So New
 
Join Date: Apr 2010
Location: klanchester
Posts: 36
iTrader: (0)
flamingoLude92 is on a distinguished road
Re: High RPM

my car does the same thing. when i start it it idles and like 3 grand for like ten min then goes down but all automatics move when the brakes not engaged
Reply With Quote
  #12 (permalink)  
Old 05-30-2010, 02:08 PM
Dwend's Avatar
I ♥ Race Cars

 
Join Date: Apr 2007
Location: WS - North Carolina
Posts: 994
iTrader: (5)
Dwend has a reputation beyond reputeDwend has a reputation beyond reputeDwend has a reputation beyond reputeDwend has a reputation beyond reputeDwend has a reputation beyond reputeDwend has a reputation beyond reputeDwend has a reputation beyond reputeDwend has a reputation beyond reputeDwend has a reputation beyond reputeDwend has a reputation beyond reputeDwend has a reputation beyond repute
Re: High RPM

Are all the vacuum lines on the manifold attached and not leaking?
Also is your IACV (idle air control valve) working correctly, unplug it and see what happens.
__________________

-86 Honda CRX
-93 Honda Prelude 4ws
- 09 Top Kart Speedy
Quote:
Originally Posted by The Late Ayrton Senna
Honda Prelude: Just Move It.
Reply With Quote
  #13 (permalink)  
Old 05-30-2010, 03:03 PM
BrickDiver's Avatar
Silver Member
 
Join Date: May 2010
Location: Massillon, Ohio
Posts: 389
iTrader: (0)
BrickDiver has a reputation beyond reputeBrickDiver has a reputation beyond reputeBrickDiver has a reputation beyond reputeBrickDiver has a reputation beyond reputeBrickDiver has a reputation beyond reputeBrickDiver has a reputation beyond reputeBrickDiver has a reputation beyond reputeBrickDiver has a reputation beyond reputeBrickDiver has a reputation beyond reputeBrickDiver has a reputation beyond reputeBrickDiver has a reputation beyond repute
Re: High RPM

To me an idle of 3k sounds like his IACV isnt hooked up at all. Or at least thats what mine did when the sensor on my IACV wasnt connected. It would just sit there and idle at 3 grand lol.
Reply With Quote
  #14 (permalink)  
Old 05-30-2010, 06:36 PM
Bronze Member
 
Join Date: Nov 2008
Location: Gwinnett Georgia USA
Posts: 193
iTrader: (0)
xshooterx has a spectacular aura aboutxshooterx has a spectacular aura aboutxshooterx has a spectacular aura about
Re: High RPM

try to check your throttle body cable
Reply With Quote
  #15 (permalink)  
Old 08-10-2010, 09:32 PM
redalert8352's Avatar
Junior Member
 
Join Date: Aug 2010
Location: Ohio
Posts: 53
iTrader: (0)
redalert8352 is on a distinguished road
Send a message via MSN to redalert8352
Re: High RPM

Thats what one of my friends was saying, he said it might be sticking or something.
What exactly should i check for?
Reply With Quote
  #16 (permalink)  
Old 08-18-2010, 08:02 PM
Junior Member
 
Join Date: May 2010
Posts: 81
iTrader: (0)
armanixb is on a distinguished road
Re: High RPM

the thing its that when i turn on the engine sometimes starts with the normals rpms til i push the gas. Other times i just start it n it comes high again. I love my prelude bt this problems its getting me really upset :(
Reply With Quote
Reply

Tags
92 prelude rpm problem


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
No High Beams...? scfreshy 5th Gen Honda Prelude 8 10-19-2009 09:54 PM
High hopes prelude 5th Gen Honda Prelude 15 02-20-2009 08:07 PM
Your high speed run PreludeS 4th Gen Honda Prelude 8 04-12-2008 01:10 PM
:::High on Honda::: '95 S High on Honda Member's Rides 6 03-08-2008 11:34 PM
high flow cat ninety3lude General Tech Talk 40 02-16-2008 09:17 PM


All times are GMT -4. The time now is 01:08 PM.



Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2019, vBulletin Solutions, Inc.
LinkBacks Enabled by vBSEO 3.6.0 PL2 © 2011, Crawlability, Inc.
vB.Sponsors


Copyright © 2006-2009 PreludeZone.com All Rights Reserved.