P2263 (turbo boost performance) running 310 tune at idle - Ford Powerstroke Diesel Forum
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post #1 of 2 Old 11-16-2009, 06:01 PM Thread Starter
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P2263 (turbo boost performance) running 310 tune at idle

I am getting a P2263 (Turbo charger boost performance) when I leave the truck idling for more than a minute. It doesn't do it every single time, but I have got the code about a half a dozen times now. It only sets the code at idle. I don't know if it is because of the 310 tune or not. I need to re-load the 275 and see if it still does it.

I am wondering if it has to do with the EGR valve cycling at idle. Or maybe I have a faulty MAP sensor that is reading too high at idle. Does any one have any ideas? I don't want to have to take this thing to the dealer to have it looked at.

Eli Benson - EMT, Ambulance Mechanic
'08 F350 Dually KR - Spartan'd
'07 F250 CC SB 4x4 XLT - SCT /w Innovative Tunes
4 '09 & '10 E350 6.0l ambulances
1 '08 Duramax 6.6 (LMM) van ambulance
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post #2 of 2 Old 10-10-2011, 10:26 AM
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Mine does this on the 275 tune. I was wondering why it does this too. Any suggestions anyone?

2008 Lariat Crew Cab F-250
Spartan 310, AFE intake, 4" down pipe,Straight pipe, ARP's, EGR delete, Flo Pro intake elbow, Chromolly push rods, CAC, BatMowheel! High idle mod, 5000K HID Hi/Low and Fogs, Bilstein 5100's
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