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issues after cam install

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Old 10-10-2015, 11:11 PM
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Originally Posted by bearden86
Ya I'm sure a tune will help significantly. Do you know anyone in the DFW area that is reputable Fast355? I see your in euless.
I do my own tuning with HP Tuners. No clue where to send you to have it done.
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Old 10-10-2015, 11:21 PM
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I can however tell you that a cam tends to really throw off the timing map. When I put my 4L85E into my Express I had HP Tuners segment swap in the 4L85E. It put a totally stock engine tune into the PCM. With my 206/210 cammed 350 it was a DOG. Tune woke it right up again. Very dramatic difference between a stock tune and a good tune.

Before

After
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Old 10-11-2015, 08:08 AM
  #23  
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Pretty big difference there.
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Old 10-18-2015, 12:32 PM
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What size stall is your Circle D?
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Old 10-18-2015, 06:08 PM
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278mm 2600-2800
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Old 10-26-2015, 07:55 AM
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Glad you got it figured out man. I have experienced converter shudder several times, once you experience it you can usually pin point it quickly.
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Old 11-15-2015, 03:58 PM
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Thank you sir, I'm just glad the truck runs well.
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