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6.4L Power Stroke Diesel Engine fitted to 2008 - 2010 F250, F350 and F450 pickup trucks and F350 + Cab Chassis

CAI conversion questions

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Old Nov 11, 2012 | 09:05 PM
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buckfordf350
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CAI conversion questions

Hello:
I am a diesel beginner,just had a cat/dpf delete and am considering a CAI.can anyone offer a beginner some advice?which one is the best,are there any programming changes to be done with a CAI?will it improve MPG?
Thanks in advance:
Buck



F350 KR,XRT pro tuner dpf/cat delete,My first diesel
 
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Old Nov 11, 2012 | 10:00 PM
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RM2738
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There are mixed opinions on here for a CAI. Lots will say unless you're running huge tunes, the factory filter is sufficient. Personally, I say upgrade. Best bang for your buck is an S&B. If I did it over again, I would most likely go with AFE Stage 2 or possibly Volant.
 
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Old Nov 11, 2012 | 10:10 PM
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parkland
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Originally Posted by buckfordf350
Hello:
I am a diesel beginner,just had a cat/dpf delete and am considering a CAI.can anyone offer a beginner some advice?which one is the best,are there any programming changes to be done with a CAI?will it improve MPG?
Thanks in advance:
Buck



F350 KR,XRT pro tuner dpf/cat delete,My first diesel

I would say keep the stock air intake unless you run into issues.
I would peg aftermarket intake quality below ford genuine part quality.

I had an aftermarket air kit, and the intake boot decided to degrade in half, and if I wouldn't have noticed as soon as I did, it would have cost a turbo, possibly engine too.
 
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Old Nov 12, 2012 | 05:18 AM
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senix
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I run the banks ram air. Good system, solid and does not let any outside air in. Have to be careful or you could make matters worse.

I does not help..only if the factory one is in sufficient would I change it.
 
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Old Nov 12, 2012 | 10:09 PM
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buckfordf350
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CAI conversion questions

Many Thanks to all who replied!!!
advice well taken
Buck
 
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