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-   -   7.3 idle surge (https://www.offshoreonly.com/forums/trucks-trailers-transportation/244888-7-3-idle-surge.html)

LapseofReason 01-02-2011 12:29 PM


Originally Posted by Throttle Fever (Post 3287181)
Read the 1st post......

I did but it doesnt say if it does it cold or anytime, does it do it right away or does it need to idle for 30 seconds or longer?

If it takes a while to do it 30 seconds or longer after cold startup and goes away soon as you put your foot on the brake your truck is fine.

Fixxxer22 01-02-2011 12:57 PM

Run to an autozone and have them check for codes. let me know if you find any. the CMP sensor recall would not really affect this siutuation. sounds like you are having hp oil system issues. either mechanical or electrical. let me know if you have any codes. also post the vin. ill see if it has anything open.

Throttle Fever 01-02-2011 01:22 PM


Originally Posted by LapseofReason (Post 3287233)
I did but it doesnt say if it does it cold or anytime, does it do it right away or does it need to idle for 30 seconds or longer?

If it takes a while to do it 30 seconds or longer after cold startup and goes away soon as you put your foot on the brake your truck is fine.

Yes was assuming hot. He said pulled into his driveway, so assumed he was driving it. Not trying to pick.

Throttle Fever 01-02-2011 01:23 PM


Originally Posted by Fixxxer22 (Post 3287247)
Run to an autozone and have them check for codes. let me know if you find any. the CMP sensor recall would not really affect this siutuation. sounds like you are having hp oil system issues. either mechanical or electrical. let me know if you have any codes. also post the vin. ill see if it has anything open.

What fix said.. Let us know.

bigboat28 01-02-2011 03:25 PM

Oil good, fuel full and new fuel filter about 1200 miles ago. There is no check engine lights on.

bigboat28 01-02-2011 03:25 PM

Oil good, fuel full and new fuel filter about 1200 miles ago. There is no check engine lights on.

Fixxxer22 01-02-2011 04:39 PM

there are about 1000 in parameter faults that can happen. though no ck engine lamp there is most likely some codes.

JPD Motorsports 01-02-2011 09:49 PM

Is it consistent? like a romp romp romp? mine did that and had to replace the wireharness under the valvecovers. Cold ot hot... but ck www.ford-truck.com they have a very good section dedicated for the 7.3...

Fixxxer22 01-03-2011 08:16 AM


Originally Posted by JPD Motorsports (Post 3287538)
Is it consistent? like a romp romp romp? mine did that and had to replace the wireharness under the valvecovers. Cold ot hot... but ck www.ford-truck.com they have a very good section dedicated for the 7.3...

i bet you had an earlier model. the 2002 should have the wedges built into the uvc harnesses.

FIXX 01-03-2011 10:50 AM

Fixx
 
Im with fixxxer on this one,if you have any issues with the High pressure oil pump it will effect the injection system..


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