dpf dilema - Ford Powerstroke Diesel Forum
6.4L Performance Parts Discussion What has or has not worked for you?

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post #1 of 7 Old 04-11-2012, 04:37 PM Thread Starter
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dpf dilema

Hey guys im pretty new to the forum, i bought a new to me 08 f250 powerstroke last year and am trying to hollow out a dpf and cant seem to get through it. i bought a junkyard dpf/doc for 150$ and it was easy goin through the cat but the dpf is a diffrent animal. i tried a concrete bit, 3in hole saw bit, and even the old sledge and crowbar, and im barely through it. if theres anybody that has done this please help me out. I know alot of you are gonna say just but a delete pipe on there and be done. but i have already been stoped in arizona for equipment check so that is not and option. thanks alot

2008 F250 Crew Cab PSD 4x4. AFE Stage II SI intake.
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post #2 of 7 Old 04-11-2012, 04:44 PM
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Hammer drill or an air hammer should get through it.

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post #3 of 7 Old 04-12-2012, 12:15 PM
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Just keep at it. If you have a sledge hammer and crow bar, you have all the tools required. Just go out there and get MAD at it, like it said something about your mother, because remember kids, violence fixes everything.
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post #4 of 7 Old 04-12-2012, 02:08 PM
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you could cut it in 2 and then weld it back together but might look suspicious

2009 Ford F-350 FX4 4x4, H&S 300HD, MBRP 5" DP back exhaust, S&B intake, sinister egr delete, 4" BDS lift with fox shocks, 20x12 fuel nutz, 37" toyos, Custom painted headlights by me

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post #5 of 7 Old 04-12-2012, 03:17 PM
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Once you have drilled as many holes as you can. Take a steel conduit pipe, about 1in, sharpen the inside end with a counter sink then start hammering it through. Try to get it through the fibrous membranes that are criss crossed throughout the material.

Should start breaking up after a bit. The trick is to make sure your drilled holes and then your subsequent holes with the pipe go all the way through the material.

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post #6 of 7 Old 04-12-2012, 04:12 PM
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as usual....you need a bigger hammer....

happy i don't live in Arizona..for a change.

hope it works out...I mean thru....sorry.

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post #7 of 7 Old 04-13-2012, 03:44 AM
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slimjim...was it DPS or city mounties?

where in az were you checked out......on an interstate or city? in az as far as i know you have to a light out or some infraction to be pulled over...is that what happened to you...you have out of state plates?...what exactly did they say to you?

2008 6.4 job3 F250 3:55 gears 10K gvw silver stretchcab 8ft box.timbrens and goosenek hitch.51 gal aux tank.
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