Engine Management eCtune , Crome , AFC , FMU , Zdyne , Hondata , EMS , TE , Uberdata Anything to control your fuel, spark needs!

Bad injectors?????

Old 07-09-2005, 12:59 AM
  #1  
1.5 BAR
Thread Starter
 
Join Date: Aug 2003
Posts: 1,068
Default Bad injectors?????

What are signs of a bad injector(s)? My AFC is wired up correctly and I can add or subtract as much fuel as i want and it dosent' make any difference in how the car runs. It still runs like complete ***! I've tried a bunch of stuff and all i can figure is that they are bad injectors since i just cleaned them and all... Any suggestions?
shanerv is offline  
Old 07-09-2005, 10:59 AM
  #2  
1.5 BAR
 
Join Date: Sep 2003
Posts: 708
Default Re: Bad injectors?????

maybe your car is running like *** for another reason?

are you sure you have the afc connected properly?

describe "***". can you smell a lot of unburned fuel in the exhaust? checked your plugs lately?
warric_k is offline  
Old 07-09-2005, 03:05 PM
  #3  
1.5 BAR
Thread Starter
 
Join Date: Aug 2003
Posts: 1,068
Default Re: Bad injectors?????

well complete crap is when you car runs to rich it stalls it self with fuel pull the plugs and they are soaking wet in gas and it is puddled on the pistons so much so that they look brand new they are so clean the plugs are brand new ngk v power and the wires have like 15k on them and are honda oem gsr wires so they should be great still. the afc is for sure wired up correctly I just doubled checked and retaped all the connections. I am lost here could the injectors be stuck open or stay open wayy to long I am running the resistors inline with a obd 1 conversion kit. I have tried switching ecus and going back to my obd2 and same problem just runs a little less rich. I am getting a eld code is there anyway that could have a bearing on things at all I am clueless at this point. oh ya checked the ohm load to the injectors and it is right where is should be at. along with voltage. HELP!
shanerv is offline  
Old 07-09-2005, 03:32 PM
  #4  
1.0 BAR
 
Join Date: Jun 2005
Posts: 269
Default Re: Bad injectors?????

Interesting. I have an HKS SAFR in my turbo tacoma, and am having the same issue. While the response functions work, and at idle the idle correction function works, I get absolutely no change in my AFR's when doing WOT runs thru 3rd gear... I can add +50% or take away -50% from the mix along the whole rpm band and nothing... Sounds like we are in a similar boat. I have quadruple checked my wiring, but that doesnt seem to be the problem. The only thing I have noticed is that my long term fuel trims at idle ONLY are way high, in th 20+ range. I believe this is due to a vacuum leak, I" will be doing a vacuum test today, hopefully. I dont know if this is the cause of the issues with the safr, but I have checked out everything else, so I am running out of options...

good luck...
ochizon is offline  
Old 07-09-2005, 10:08 PM
  #5  
0.5 BAR
 
Join Date: Feb 2004
Posts: 93
Default Re: Bad injectors?????

why are you not useing connectors to splice your wires together?
tyler durdon is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
widebody93
General Discussion
85
09-10-2008 08:23 AM
SpankedYA!
Fabrication
29
08-18-2008 06:58 PM
Boosted_StinkyNuts
Engine Management
3
04-08-2008 03:39 PM
Civic4Sale
Hybrid/Tech
1
09-02-2005 03:17 PM
Kaneda13
General Discussion
25
04-08-2003 01:08 AM


Thread Tools
Search this Thread
Quick Reply: Bad injectors?????


Contact Us - Sitemap - Advertising - Cookie Policy - Privacy Statement - Terms of Service

© 2019 MH Sub I, LLC dba Internet Brands

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.