Turning Up Injection Pump On A 6.5

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Sep 27, 2011 | 01:20 PM

#11

kayakguy7

Diesel Fan

Joined: Sep 2011

Posts: 67

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Thanks

May 31, 2012 | 10:09 AM

#12

CJ65

Diesel Fan

Joined: May 2012

Posts: 11

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From: Wisconsin

on the 1995's do they still have the Ds4 injection pumps? so you can't turn them up?

May 31, 2012 | 05:18 PM

#13

2MuchJunk

Diesel Wrench

Joined: Feb 2010

Posts: 831

Likes: 43

From: Wadesville IN

95 has a DS4 pump. You can turn them up but it has to be done through the ecm.

Jun 1, 2012 | 07:56 AM

#14

ebarresi5894

Diesel Wrench

Joined: May 2011

Posts: 525

Likes: 12

From: Rehoboth, MA

you can do an optical bump too but it is NOT reccomended.

unplug your vaccum pump youll have all the smoke in the world

Nov 9, 2013 | 07:44 AM

#15

frankie338

Newbie

Joined: Nov 2013

Posts: 6

Likes: 1

I turned up the screw yesterday and right when it started it ran away. I had to cut the fuel line to stop it. (Tried chocking it with a towel but didn't work). I turned the screw back down and now it won't start.

---AutoMerged DoublePost---

Can anyone help me with that? Is there supposed to be a little spring in the hole were the allen head is. Trucks a 92 6.5

Last edited by frankie338; Nov 9, 2013 at 07:44 AM. Reason: Automerged Doublepost