DP Tuner Issue

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Jan 6, 2011 | 01:12 PM

F350kid

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Joined: Mar 2010

Posts: 28

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From: Portsmouth

DP Tuner Issue

I just installed my DP Tuner F5 chip, and the truck started, i was letting it idle and get warm in stock tune, and the truck just shut off and now won't start. i am going to take everything apart, and start over, but if anyone knows what could cause this, your answers are appreciated.

thanks,

Sam

Jan 6, 2011 | 01:19 PM

PaysonPSD

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Joined: Nov 2007

Posts: 9,549

Likes: 14

From: Payson, AZ

Quote:

Originally Posted by F350kid

Make sure the cable to back of switcher is tight. If it falls off the engine dies.

Jan 6, 2011 | 02:12 PM

PwerStroke99

Cargo Master

Joined: May 2002

Posts: 2,530

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From: Montana

and tape that chip into the PCM too, that way it doesnt vibrate loose

Jan 6, 2011 | 02:43 PM

robs01f250

Elder User

Joined: Oct 2007

Posts: 935

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From: Bowling Green, KY

Quote:

Originally Posted by PaysonPSD

Make sure the cable to back of switcher is tight. If it falls off the engine dies.

X2...it happened to me

Jan 6, 2011 | 05:09 PM

F350kid

Thread Starter

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Joined: Mar 2010

Posts: 28

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From: Portsmouth

thank you everyone, the truck is up and running, i went back and reinstalled everything from the beginning

Jan 6, 2011 | 06:14 PM

big poppa

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Joined: Feb 2008

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From: Lancaster, Pa.

What do you think was the problem?? I'm another one that taped the cable in plus drilled a hole thru the PCM cover so the cable wasn't bent awkward.

Jan 6, 2011 | 06:51 PM

JOHN2001

Logistics Pro

Joined: Dec 2010

Posts: 4,738

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From: Temperance, MI

I had a similar problem but it didnt die, it would run fine. I could change the tunes but it made no difference in power. I didnt clean the connector with acetone, once i did that it worked great.