injector problem

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Old Oct 8, 2004 | 10:26 AM
  #1  
drewlee's Avatar
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From: GO, OHIO STATE
Default injector problem

Well I decided to go with the dsm 450's for my turbo setup. I have a obd1 car, so I got the resitor box and made the install. I cut back the fuel on the vafc by 40 and got a idle at about 900-1200 with some surgeing. So I think to my self that one of the injectors are bad so I get some peak and hold 240's from my friend and install them. I reset the ecu and put all the settings back to zero. I then started up the car and it held a steady idle, but the idle is at 2000 rpms. Whenever I drive it around it drives really well and has no problems but it just idles high. I dont think it is a vacuum leak because it looks as if all my lines are hooked up correctly. Let me know what you guys think.
thanks
drew-
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Old Oct 8, 2004 | 06:48 PM
  #2  
NVturbo's Avatar
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From: south of Charlotte
Default Re: injector problem (drewlee)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by drewlee &raquo;</TD></TR><TR><TD CLASS="quote">Well I decided to go with the dsm 450's for my turbo setup. I have a obd1 car, so I got the resitor box and made the install. I cut back the fuel on the vafc by 40 and got a idle at about 900-1200 with some surgeing. So I think to my self that one of the injectors are bad so I get some peak and hold 240's from my friend and install them. I reset the ecu and put all the settings back to zero. I then started up the car and it held a steady idle, but the idle is at 2000 rpms. Whenever I drive it around it drives really well and has no problems but it just idles high. I dont think it is a vacuum leak because it looks as if all my lines are hooked up correctly. Let me know what you guys think.
thanks
drew-</TD></TR></TABLE>
You cannot run 450cc's with an A'Pexi VAFC. You are dumping too much fuel into your car and the VAFC is unable to control it. I suggest you install an engine management system ASAP because your car is not running to its full potential.
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Old Oct 9, 2004 | 12:21 AM
  #3  
grndcont's Avatar
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From: denver\seattle, or at sea.
Default

well now i ran the dsm 450's with a vafc just fine awile ago, but they have always had a shity idel. it seams like thats a pritty common problum with the dsm's. hondata specificly states that they wont work properly and are genraly shitty. btw, mine are for sale.
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Old Oct 9, 2004 | 12:39 AM
  #4  
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Joined: Sep 2002
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From: Peachland, B.C., Canada
Default Re: (grndcont)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by NVturbo &raquo;</TD></TR><TR><TD CLASS="quote">
You cannot run 450cc's with an A'Pexi VAFC. You are dumping too much fuel into your car and the VAFC is unable to control it. I suggest you install an engine management system ASAP because your car is not running to its full potential. </TD></TR></TABLE>

Are you retarded??? Its called the VAFC Hack, Its been around for many years...
In regards to your question I would just change some of ur settings around, maybe try -38 or 39, sounds like everything is hooked up right but just needs some minor adjustments.
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Old Oct 9, 2004 | 01:04 AM
  #5  
honda9369's Avatar
 
Joined: Jul 2003
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From: carlisle, pa
Default Re: injector problem (NVturbo)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by NVturbo &raquo;</TD></TR><TR><TD CLASS="quote">
You cannot run 450cc's with an A'Pexi VAFC. You are dumping too much fuel into your car and the VAFC is unable to control it. I suggest you install an engine management system ASAP because your car is not running to its full potential. </TD></TR></TABLE>
there r hundreds of people out there running 450s with the hack. duh-doohh
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Old Oct 9, 2004 | 05:24 AM
  #6  
NVturbo's Avatar
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From: south of Charlotte
Default Re: (g2_boosted)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by g2_boosted &raquo;</TD></TR><TR><TD CLASS="quote">

Are you retarded??? Its called the VAFC Hack, Its been around for many years...
In regards to your question I would just change some of ur settings around, maybe try -38 or 39, sounds like everything is hooked up right but just needs some minor adjustments.</TD></TR></TABLE>
Me retarded..nah..that's why I have an engine management system on my car. F**k the VAFC hack!!
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Old Oct 9, 2004 | 03:33 PM
  #7  
drewlee's Avatar
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From: GO, OHIO STATE
Default Re: (NVturbo)

well you guys really didnt help but thanks anyways.
drew-
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