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80 series turbo diesel idle
Posted: Fri Nov 21, 2008 12:22 am
by esp22
Hi, the idle on my turbo diesel 80 series keeps varying between 800 and 1000rpm whether the engine be hot or cold...do all engines do this or is there something wrong?
Thanks
Posted: Fri Nov 21, 2008 8:57 pm
by 80's_delirious
Idle should be steady. Mine does similar, but I havent figured out why
Posted: Mon Nov 24, 2008 8:36 am
by Remydog05
What RPM do most 1HDT idle at? 800?
Posted: Mon Nov 24, 2008 8:57 pm
by dow50r
750 i believe mione is auto and 650 in D
Both your pumps need work if that is happening....the pump controls idle speed
Andrew
Posted: Wed Nov 26, 2008 7:59 pm
by jackson.baker
is your aircon on, maybe there is a problem with the cold start idle up on your injector pump.
Posted: Wed Nov 26, 2008 8:04 pm
by 4runner2.8
they do that when the idle is to low, if you rest your foot on the throttle and rase the revs a little does it stop doing it?
Posted: Wed Nov 26, 2008 11:14 pm
by MJ80
Mine has just started doing the exact same thing recently...
Posted: Thu Nov 27, 2008 4:21 pm
by Simo63
MJ80 wrote:Mine has just started doing the exact same thing recently...
OMG it's spreading ....... like a disease ... aaarrggghhh
