Diesel Place banner

41 - 47 of 47 Posts

·
Registered
Joined
·
3,390 Posts
+170 will work as long as the temp reading is from your scanner. Not the gauge.
Did you do the KOKO relearn procedure?
 

·
Registered
140k 2000,gmc,k2500 380k 94 chev 1500 n/a
Joined
·
53 Posts
Discussion Starter · #42 ·
no autel mp808k scan tool has a tdc and time set function
 

·
Registered
140k 2000,gmc,k2500 380k 94 chev 1500 n/a
Joined
·
53 Posts
Discussion Starter · #43 ·
got the tdc to -.88 timing to +2 calling that good for now.
narrowed a tick/knock to injector 7 going to swap that out for a reman any reason I can't drive it till I get the injector here? still have a weird surging when you let off the gas sometimes
 

·
Registered
Joined
·
3,390 Posts
I had surging when I let off the throttle in gear. Did not happen all the time. The cause turned out to be the cheapo imported extension harness that came with the PMD relocation kit I bought.. Replaced the imported harness with one made in USA by Leroy Diesel. All good.
 
  • Like
Reactions: JMJNet

·
Registered
1995 GMC Suburban
Joined
·
18,078 Posts
got the tdc to -.88 timing to +2 calling that good for now.
narrowed a tick/knock to injector 7 going to swap that out for a reman any reason I can't drive it till I get the injector here? still have a weird surging when you let off the gas sometimes
Make sure the rebuild injector are done by reputable shop with Bosch Nozzle which is not cheap.
 

·
Registered
140k 2000,gmc,k2500 380k 94 chev 1500 n/a
Joined
·
53 Posts
Discussion Starter · #46 ·
got the injector swapped no knock, was a bosch had anti seize so not oem or its been out and cleaned maybe
i have another pmd harness around here somewhere if i can find it, gonna order one from quadstar, just replaced the engine harness with one of there's and it was nice, looks from amazon that the current harness is from Michigan motorsports
 

·
Registered
140k 2000,gmc,k2500 380k 94 chev 1500 n/a
Joined
·
53 Posts
Discussion Starter · #47 ·
now it has a balance issue on #8 and a misfire code for #4, going to move the pmd back to the intake to eliminate the harness, intermittent problem that only occurs at idle in gear
 
41 - 47 of 47 Posts
Top