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Old 05-25-2017, 12:21 PM   #1
Financial Mistake
 
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Name: Financial Mistake
Title: Too Much Time
Status: Not Here
Join Date: Apr 2017
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Posts: 278
Weird p7100 idle issue

So, I've had an ongoing issue that I haven't had time to bring up, and after a bit of searching, I've gotten nada.

Ferrell stg 3
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5,000~ miles since being on the bench.

I have idle set at 840-860~ rpm in neutral with the AC on, that's where the truck likes to be with the 5Ks and ceramic dual disk.

Now... after a longish drive, 60+ miles or an hours worth, the idle will DROP to 730-750 in neutral and gives the truck a slight lope (27° timing plus lower idle being the culprit I assume) ECT around 180-195ish. Runs perfectly aside from that.

Here's the weird part. After the truck is shut off and has time to cool off, say around 30 minutes, BOOM, back up to 860rpm in neutral.

My next move is to call Seth, but I'm genuinely curious if anyone else has ever had this issue or has even heard of it???


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P24V, Billet 62/68/14, Billet 475/96/1.32, 27°, Seth's Stg 3 @ 450cc, dual feed, DFI 7x12, Fass240, 110#, 425, p&p/3 angle/oring, ED freeze plugs, BD IC, VP MAX boots, stainless mani, Snow w/m, coolant bypass, CTS2, EAS, POS NV4500, valair quiet dual ceramic
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