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| 2006 CRD http://www.lostjeeps.com/forum/phpBB3/viewtopic.php?f=5&t=90604 |
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| Author: | Bluemoon [ Fri Nov 08, 2019 12:33 pm ] |
| Post subject: | 2006 CRD |
my crd has been sitting for a year or so, but now I've got it back on the road. had to change some sensors and change the oil. problem im having is when i first take off i have to baby the throttle, if i don't it will smoke and making a chattering noise. i can let up on the throttle then go back easy and it goes alright. What would be causing that? Sent from my SM-G955U using Tapatalk |
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| Author: | geordi [ Sat Nov 09, 2019 3:26 am ] |
| Post subject: | Re: 2006 CRD |
Sounds like the turbo is not building boost very rapidly. Either you have a boost leak from a hose (pretty common actually) or there's something wrong with the turbo. But considering that you seem to be building it eventually - it sounds like a leak that is eventually overcome by the boost pressure. I'd start there. |
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| Author: | TKB4 [ Sat Nov 09, 2019 8:58 am ] |
| Post subject: | Re: 2006 CRD |
It would also be useful to check for codes and share them if you have any. Extra info such as mass air flow and actual boost pressure would also help and may be obtained at least partially from torque pro app or similar setup. I agree with Geordi's info. Maybe just check calc hose connections and condition and vacuum lines first. |
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| Author: | PZKW108 [ Sat Nov 09, 2019 1:35 pm ] |
| Post subject: | Re: 2006 CRD |
Bluemoon wrote: my crd has been sitting for a year or so, but now I've got it back on the road. had to change some sensors and change the oil. problem im having is when i first take off i have to baby the throttle, if i don't it will smoke and making a chattering noise. i can let up on the throttle then go back easy and it goes alright. What would be causing that? Sent from my SM-G955U using Tapatalk After a year sitting I would also have empty the fuel tank ! |
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| Author: | geordi [ Sat Nov 09, 2019 2:46 pm ] |
| Post subject: | Re: 2006 CRD |
PZKW108 wrote: Bluemoon wrote: my crd has been sitting for a year or so, but now I've got it back on the road. had to change some sensors and change the oil. problem im having is when i first take off i have to baby the throttle, if i don't it will smoke and making a chattering noise. i can let up on the throttle then go back easy and it goes alright. What would be causing that? Sent from my SM-G955U using Tapatalk After a year sitting I would also have empty the fuel tank ! Nah, diesel doesn't "go bad" the way gasoline does. I had 3 year old fuel in the tank of my RV, ran fine. The fuel filter didn't like it much, but that is b/c there's a fair amount of trash in the bottom of the tank. On a plastic tank like the CRD, that shouldn't be a problem though. |
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| Author: | WWDiesel [ Sat Nov 09, 2019 3:43 pm ] |
| Post subject: | Re: 2006 CRD |
Pour a half a jug of Power Service Diesel Kleen in it and drive on. May have to change the fuel filter. Also, check all the hoses on the vacuum controls for the turbo vane controller. Check the vane actuator on the turbo vanes as it may be partly sticking. Spray the linkage real good with penetrating oil and exercise it by hand and make sure it travels freely. 
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| Author: | Bluemoon [ Sat Nov 09, 2019 10:35 pm ] |
| Post subject: | Re: 2006 CRD |
thanks guys, that's what i needed to know Sent from my SM-G955U using Tapatalk |
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