help with 900+ rpm idle - PowerStrokeNation : Ford Powerstroke Diesel Forum
 
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post #1 of 5 (permalink) Old 06-06-2012, 06:39 PM Thread Starter
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help with 900+ rpm idle

Hi all, I am having trouble with a truck. Its an early 03 that i recently installed warrens stock+ injectors in. Other mods are mbrp exhaust and custom tunes from innovative for the injectors. If you start the truck and let it run it will idle down around ~650. rev it up to 1500 and it will never come back down to the 650 idle, it just stays up there. Same goes for driving, it will never idle down until its completely stopped. It will keep ~900 rpm idle and pull the truck to ~25mph and wont slow down. Give me some help please. Thanks PSN.

my personal truck is a 04 with warrens 155/30 injectors and it doesnt exhibit these symptoms. Ive installed a half a dozen other sets of warrens stock+ injectors to never have this issue either.

04 CC/Sb Harley studs, egr delete, innovative sct/ficm
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post #2 of 5 (permalink) Old 06-06-2012, 07:22 PM
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Re: help with 900+ rpm idle

is it manual?
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post #3 of 5 (permalink) Old 06-06-2012, 07:24 PM Thread Starter
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Re: help with 900+ rpm idle

No auto

04 CC/Sb Harley studs, egr delete, innovative sct/ficm
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post #4 of 5 (permalink) Old 06-07-2012, 12:37 AM
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Re: help with 900+ rpm idle

I just installed warren 190/75's and it does the same thing but it seems to be getting better with time

[White Early 2004 F250 Harley

Adrenaline hpop, Aeromotive, ARP, BPD, BTS, Borg Warner 62/68/.88, Carli, Fox, Fuelab, GH/TSD/Wildman, Holders 225/75, PMF, S&B, Mishimoto rad/ic, 08 axle swap
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post #5 of 5 (permalink) Old 06-07-2012, 03:13 AM
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Re: help with 900+ rpm idle

mine did that also, but not that bad, and went away after about 100 miles or so

4'' exhaust, egr delete, upgraded oil cooler, arp studs,50mm BOV, volant CAI, 66/73/.91 turbo, 205/100 injectors, crossover fuel line, airdog II, sct by TSD & ID, high idle mod, nitrous express with .092 jet, 26 GPH water/meth, ats stage 3 tranny, king Ranch front and rear captins chairs, and of course kicker sound system
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