High Rev.

straightpiped · 06-29-2007, 11:05 AM

My old mans 98' will rev high after and during tow sometimes...he just put a new throttle cable in not too long ago so I think that might be ruled out. Any other suggestions.

__________________
2002 H.O. 6 Speed, shortbed, quadcab, BHAF, quiet ring MIA, isspro gauges, FBD 5" straight, FASS, 275 rv's, edge comp

Racer9 · 06-29-2007, 06:10 PM

Throttle return spring?
Any of the other cables frayed?
Linkage need lubed?

__________________

'96 CTD, 4X4 flatbed, Isspro gauges, Skyjacker D-25's, ThurenFab track bar, lockRite.

Motor; BHAF, #100 fuel plate, Shimmed gov springs, Loose starwheel.

Exhaust; 16cm housing, 4" downpipe, 5" turnout stacks.

Trans; Dunrite VB/TC, Intelligent Engineering billet input shaft, Burt Brown rebuild/upgrade.

straightpiped · 07-05-2007, 08:02 AM

I guess my question is...is there any kind of sensor on the 12v that could cause this?

__________________
2002 H.O. 6 Speed, shortbed, quadcab, BHAF, quiet ring MIA, isspro gauges, FBD 5" straight, FASS, 275 rv's, edge comp

**Rbratby** · 07-05-2007, 11:58 AM

There is not a sensor that controls the throttle on the 12v. I agree with racer9 you may have a bad return spring or your linkage may need to be lubed.

__________________
Modified 97 3500
CoalTrain Diesel Performance
Richard 734-673-4867
Full line of diesel repair and performance items. Custom injectors, turbos, injection pumps, gauges and more!
Wicked Werks Distributer
CoalTraindieselperformance.com

schoust · 07-05-2007, 05:25 PM

I can tell you it sure does sound like what happened to me today when I broke mine!!

DieselDood · 07-05-2007, 06:14 PM

Revs high? Like the low idle is high?

I've seen throttle return springs break on the P7100 trucks. Mine did.

DD

__________________
Someone Deleted My signature. No asking.... www.MNTDR.org www.TripleDPerformance.com

straightpiped · 07-06-2007, 09:08 AM

Thanks guys...I will have him get and check those out

__________________
2002 H.O. 6 Speed, shortbed, quadcab, BHAF, quiet ring MIA, isspro gauges, FBD 5" straight, FASS, 275 rv's, edge comp

06-29-2007, 11:05 AM	#1 (permalink)
straightpiped Cummins Nut Join Date: Feb 2006 Location: Pasadena Maryland Posts: 331 straightpiped's Truck Pics	High Rev. My old mans 98' will rev high after and during tow sometimes...he just put a new throttle cable in not too long ago so I think that might be ruled out. Any other suggestions. __________________ 2002 H.O. 6 Speed, shortbed, quadcab, BHAF, quiet ring MIA, isspro gauges, FBD 5" straight, FASS, 275 rv's, edge comp

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06-29-2007, 06:10 PM	#2 (permalink)
Racer9 AlGores worst nightmare Join Date: Dec 2006 Location: Erie Pa Posts: 1,240 Racer9's Truck Pics	Throttle return spring? Any of the other cables frayed? Linkage need lubed? __________________ '96 CTD, 4X4 flatbed, Isspro gauges, Skyjacker D-25's, ThurenFab track bar, lockRite. Motor; BHAF, #100 fuel plate, Shimmed gov springs, Loose starwheel. Exhaust; 16cm housing, 4" downpipe, 5" turnout stacks. Trans; Dunrite VB/TC, Intelligent Engineering billet input shaft, Burt Brown rebuild/upgrade.

07-05-2007, 08:02 AM	#3 (permalink)
straightpiped Cummins Nut Join Date: Feb 2006 Location: Pasadena Maryland Posts: 331 straightpiped's Truck Pics	I guess my question is...is there any kind of sensor on the 12v that could cause this? __________________ 2002 H.O. 6 Speed, shortbed, quadcab, BHAF, quiet ring MIA, isspro gauges, FBD 5" straight, FASS, 275 rv's, edge comp

07-05-2007, 11:58 AM	#4 (permalink)
Rbratby Coaltrain Diesel Performance Join Date: Sep 2006 Location: Westland Mi Posts: 1,859 Rbratby's Truck Pics	There is not a sensor that controls the throttle on the 12v. I agree with racer9 you may have a bad return spring or your linkage may need to be lubed. __________________ Modified 97 3500 CoalTrain Diesel Performance Richard 734-673-4867 Full line of diesel repair and performance items. Custom injectors, turbos, injection pumps, gauges and more! Wicked Werks Distributer CoalTraindieselperformance.com

07-05-2007, 05:25 PM	#5 (permalink)
schoust Cummins Fan Join Date: Aug 2006 Posts: 87 schoust's Truck Pics	I can tell you it sure does sound like what happened to me today when I broke mine!!

07-05-2007, 06:14 PM	#6 (permalink)
DieselDood Diesel Head Join Date: Jan 2006 Location: RAMsey MN Posts: 1,023 DieselDood's Truck Pics	Revs high? Like the low idle is high? I've seen throttle return springs break on the P7100 trucks. Mine did. DD __________________ Someone Deleted My signature. No asking.... www.MNTDR.org www.TripleDPerformance.com

07-06-2007, 09:08 AM	#7 (permalink)
straightpiped Cummins Nut Join Date: Feb 2006 Location: Pasadena Maryland Posts: 331 straightpiped's Truck Pics	Thanks guys...I will have him get and check those out __________________ 2002 H.O. 6 Speed, shortbed, quadcab, BHAF, quiet ring MIA, isspro gauges, FBD 5" straight, FASS, 275 rv's, edge comp