DodgeForum.com
DodgeForum.com Home - Dodge Marketplace - Dodge Photo Galleries - Create an Account
Dodge News - Dodge Recalls & TSBs

Go Back   DodgeForum.com > Dodge Trucks > Dodge Dakota > 2nd Gen Dakota




Reply
 
Thread Tools
  #1  
Old 04-18-2008, 12:14 AM
varsis varsis is online now
Record Breaker
 
Join Date: Oct 2006
Posts: 1,516
Send a message via AIM to varsis
Default 5.9L half runs

Okay, we tried to keep it running but it just wont stay started it also takes quite a bit to get it going.
It will if you give it gas though on the side note but still runs a bit rough, and the odd time back fires are below 1000 rpm. Every so often..

Need to get this fixed.
__________________
Reply With Quote
Sponsored Links
This ad is not displayed to registered members.
Register your free account today and become a member on Dodge Forums!
  #2  
Old 04-18-2008, 01:49 AM
varsis varsis is online now
Record Breaker
 
Join Date: Oct 2006
Posts: 1,516
Send a message via AIM to varsis
Default RE: 5.9L half runs

Just a thought, do the v6 spark plugs and wires work on the v8?? 5.9 . Tomorrow i am going to buy a ob2 reader so I can get check engine light codes. Would be cheaper for me to just take a plug from the v6 and i know it works.. Also, than I can verify what exactly is happening, I am guessing a misfire somewhere...

__________________
Reply With Quote
  #3  
Old 04-18-2008, 07:41 AM
JasonA JasonA is offline
Veteran
 
Join Date: Mar 2008
Location:
Posts: 348
Default RE: 5.9L half runs

It sounds ignition-based to me. Like an ignition module or PCM or something like that. I'll admit that I haven't kept up with your other 5.9 engine swap thread. I assume you used the PCM from a 5.9, and all ignition parts, from a 5.9 Dakota (like an R/T)?
__________________
1997 Dodge Dakota Sport Club Cab
5.2L V-8 / 44RE / Emerald Green Pearl
255/70R15 Firestone Firehawk Indy 500s
Flowmaster 40-series Dual Exhaust
Pioneer DEH-2900/Sirius Stratus Receiver
Reply With Quote
  #4  
Old 04-18-2008, 09:24 AM
varsis varsis is online now
Record Breaker
 
Join Date: Oct 2006
Posts: 1,516
Send a message via AIM to varsis
Default RE: 5.9L half runs


Quote:
ORIGINAL: JasonA

It sounds ignition-based to me.Â* Like an ignition module or PCM or something like that.Â* I'll admit that I haven't kept up with your other 5.9 engine swap thread.Â* I assume you used the PCM from a 5.9, and all ignition parts, from a 5.9 Dakota (like an R/T)?
Yea I did. It seems like not enough gas, spark or air.
__________________
Reply With Quote
  #5  
Old 04-18-2008, 10:16 AM
JasonA JasonA is offline
Veteran
 
Join Date: Mar 2008
Location:
Posts: 348
Default RE: 5.9L half runs

Air should be good, if you can hold the throttle open and it still doesn't run well. Re-check ignition timing and the installation of the distributor and routing of the wires. Re-check the firing order and make sure all the wires are installed correctly onto the correct terminals of the distributor. If it were just a wire or a plug, that would be one heck of a miss to make it run like that. I think it's something upstream, like something at the distributor and/or ignition system.
__________________
1997 Dodge Dakota Sport Club Cab
5.2L V-8 / 44RE / Emerald Green Pearl
255/70R15 Firestone Firehawk Indy 500s
Flowmaster 40-series Dual Exhaust
Pioneer DEH-2900/Sirius Stratus Receiver
Reply With Quote
  #6  
Old 04-18-2008, 10:33 AM
00DakR/T 00DakR/T is offline
Professional
 
Join Date: Dec 2007
Location:
Posts: 226
Send a message via AIM to 00DakR/T
Default RE: 5.9L half runs

I think the 5.9 has to have the fuel synchronization set with the distributor and a DRBIII. I'm pretty sure you can't change base timing with the distributor, but I could be wrong.
__________________
M1 intake, MSD 6BTM, 24lbs injectors, Holley 52mm TB, MOPAR headers, 3" Magnaflow exhaust, Powerdyne S/C 6lbs
Reply With Quote
  #7  
Old 04-18-2008, 10:47 AM
00DakR/T 00DakR/T is offline
Professional
 
Join Date: Dec 2007
Location:
Posts: 226
Send a message via AIM to 00DakR/T
Default RE: 5.9L half runs

After posting my last reply, I checked with my information and I am right. While the timing does have to be close in order for the engine to crank, the fuel sync does have to be set before the engine will run correctly and base timing cannot be changed with the distributor. I have the instructions to do this if you have access to a DRB
__________________
M1 intake, MSD 6BTM, 24lbs injectors, Holley 52mm TB, MOPAR headers, 3" Magnaflow exhaust, Powerdyne S/C 6lbs
Reply With Quote
  #8  
Old 04-18-2008, 12:11 PM
scandal669 scandal669 is offline
Veteran
 
Join Date: Jan 2008
Location:
Posts: 331
Default RE: 5.9L half runs

fuel/air mixture?
__________________
99 Dodge Dakota Sport 4x4 Extended cab
PB3 - Intense Blue, Pearl Coat
5.2L 318, 5 speed manual
31x10.5x15
LeBra soft tonneau (get one, it saves gas!)
http://i49.photobucket.com/albums/f295/scandal669/010.jpg
Reply With Quote
  #9  
Old 04-18-2008, 02:16 PM
wink2873 wink2873 is offline
All Star
 
Join Date: Oct 2006
Vehicle: 2001/1988 dakota
Location: Norwalk, Ohio
Posts: 882
Send a message via AIM to wink2873
Default RE: 5.9L half runs

check to make sure you got the firing order correct
__________________
88 dakota 3.9 5-speed RC. stock
2001 dakota 3.9 auto CC
AIRAID CAI
Dynomax 3" superturbo catback
Hughes Stage one intake manifold
NGK's with minor ignition work
5.9 TB
180Tstat
Next: 4:10's W/LSD, 1.7rr's
2003 Harley Wide Glide, loud
Reply With Quote
  #10  
Old 04-18-2008, 06:55 PM
varsis varsis is online now
Record Breaker
 
Join Date: Oct 2006
Posts: 1,516
Send a message via AIM to varsis
Default RE: 5.9L half runs


Quote:
ORIGINAL: 00DakR/T

I think the 5.9 has to have the fuel synchronization set with the distributor and a DRBIII. I'm pretty sure you can't change base timing with the distributor, but I could be wrong.
Well the thing is I have the original computer, and distributor from the same truck everything. So I am not sure but i Did get these codes:
P0753
P1765
__________________
Reply With Quote
Reply



Thread Tools

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
Forum Jump

Advertising

Featured Sponsors










New Sponsors
All times are GMT -4. The time now is 03:23 AM.

© Internet Brands, Inc.

Powered by vBulletin® Version 3.7.1
Copyright ©2000 - 2008, Jelsoft Enterprises Ltd.