Honda Prelude Forum
Go Back   Honda Prelude Forum > Tech-Talk > 3rd Gen Honda Prelude

Thread Title
91 Lude 2.0 4ws running rich w/ code 43

LinkBack Thread Tools Display Modes
  #1 (permalink)  
Old 03-02-2015, 07:18 PM
I'm New
Join Date: Mar 2015
Posts: 18
iTrader: (0)
machaux is on a distinguished road
91 Lude 2.0 4ws running rich w/ code 43

First I would like to say hello to all the lude owners. I recently burnt an exhaust valve in my 88 lude so I found a great deal (I think) on a reconditioned 91 lude with a brand new rebuilt engine. ok so heres the problem the guy who sold it to me put a 92 accord throttle body on the car because the tps sensor on the original was bad. Will this cause a problem? The car is running rich especially when cold. I checked the code and it said tps and o2 sensor. the plug had come loose from the tps sensor and I got a o2 sensor installed today. Now its throwing code 43. The seller told me he messed with the timing to try to stop it from running rich. So my question is should I put the old throttle body with a new tps back on and adjust the timing to make it stop running rich? Also my 88 lude has a 02 sensor on the manifold. The 91 has what looks like a spot for it but it is plugged. I is this correct? This thing hauls ass but I can tell its not running at its best. Any suggestions?
Reply With Quote

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
Why am I running rich? HiGhGuY 5th Gen Honda Prelude 5 09-09-2014 01:57 PM
help! What must i do to my lude if its running rich, or what could it be gh22jl General Tech Talk 7 10-11-2010 12:23 AM
running rich misfit Naturally Aspirated 9 03-31-2009 06:01 PM
My lude is running super rich 92preludeSi 4th Gen Honda Prelude 14 10-23-2007 06:33 PM

All times are GMT -4. The time now is 07:18 AM.

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

Copyright © 2006-2009 All Rights Reserved.