Notices
Tech Talk Anything technically related to your vehicle should be posted here. If you're looking to have work done, try one of the Regional Forums.

EF dpfi to mpfi issues. help.

Old 10-27-2011, 03:16 PM
  #1  
ICURABOUT2FLAKEONME.
Thread Starter
 
neonslg09's Avatar
 
Join Date: Aug 2010
Location: Fredericksburg
Posts: 312
Likes: 0
Received 0 Likes on 0 Posts
neonslg09 neonslg09 neonslg09 neonslg09 neonslg09 neonslg09 neonslg09 neonslg09 neonslg09 neonslg09 neonslg09
Default EF dpfi to mpfi issues. help.

Recently decided to go mpfi after dealing the dpfi forever, what all is in it;

D16Y8 long block
D16Z6 intake manifold
D16Z6 throttle body
Monotech DPFI to MPFI swap harness
CRX Si ECU
Rywire OBD0 to OBD2a distributor jumper
OBD2a distributor

The car is having big issues running. The only way you are able to get it to run correct is to turn the distributor left past where the ear is able to bolt to the ear on the head, when I do this, none of the ears on the distributor line up with the ears on the head. I have NO idea why the hell this is, and I have NO solution. Could the motor have jumped time to where it will only run super retarded? Any help would be awesome, thanks.
neonslg09 is offline  
Old 10-28-2011, 02:52 AM
  #2  
Registered member
 
wright's Avatar
 
Join Date: Jun 2007
Posts: 728
Likes: 0
Received 0 Likes on 0 Posts
wright wright wright wright wright wright wright wright wright wright wright
Default Re: EF dpfi to mpfi issues. help.

The first think to do is to check the basic things like timing. If you have the distributor bolted to the head will the car start? to your knowledge has anyone messed with the distributor (taken it apart)?
wright is offline  
Old 10-28-2011, 03:02 AM
  #3  
ICURABOUT2FLAKEONME.
Thread Starter
 
neonslg09's Avatar
 
Join Date: Aug 2010
Location: Fredericksburg
Posts: 312
Likes: 0
Received 0 Likes on 0 Posts
neonslg09 neonslg09 neonslg09 neonslg09 neonslg09 neonslg09 neonslg09 neonslg09 neonslg09 neonslg09 neonslg09
Default Re: EF dpfi to mpfi issues. help.

Only thing done to the distributor was put a rotor button on it, other than that it's fine. If I put the distributor in the center it will start but miss horribly to where it will almost die out, then if it's advanced to the left, it will ease itself out and run fine...
neonslg09 is offline  
Old 10-28-2011, 03:07 AM
  #4  
Registered member
 
wright's Avatar
 
Join Date: Jun 2007
Posts: 728
Likes: 0
Received 0 Likes on 0 Posts
wright wright wright wright wright wright wright wright wright wright wright
Default Re: EF dpfi to mpfi issues. help.

I would check the timing belt.
wright is offline  
Old 10-28-2011, 06:41 AM
  #5  
ICURABOUT2FLAKEONME.
Thread Starter
 
neonslg09's Avatar
 
Join Date: Aug 2010
Location: Fredericksburg
Posts: 312
Likes: 0
Received 0 Likes on 0 Posts
neonslg09 neonslg09 neonslg09 neonslg09 neonslg09 neonslg09 neonslg09 neonslg09 neonslg09 neonslg09 neonslg09
Default Re: EF dpfi to mpfi issues. help.

Thats what I am thinking, it may be a tooth or two off.
neonslg09 is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
SlowLS
Tech Talk
9
04-17-2006 03:52 PM
MarkiSick
Tech Talk
7
06-24-2004 04:46 AM
MarkiSick
Tech Talk
1
05-08-2004 08:18 AM
DragginByYou
Tech Talk
2
01-21-2004 06:18 AM


Quick Reply: EF dpfi to mpfi issues. help.



All times are GMT -8. The time now is 12:21 PM.