@davesengines: $16,000 isn't just a Ford problem anymore. Check out the new solution for 2017-2022 Duramax 6.6L truck to get rid of the Denso HP4 pump and upgrade to a DCR conversion #autoshop #enginebuild #autorepair #carrepair

Dave’s Engines
Dave’s Engines
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Region: US
Thursday 16 April 2026 18:53:35 GMT
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dillon.curry
Dillon.curry :
Why do a DCR conversion tho when you can do a CP3 conversion 🤔
2026-04-17 04:56:27
17
fadedunc0
Austyn04 :
I work at a GM dealer that has never happened 1 time where I work
2026-04-17 02:06:17
13
ruby_6.6
Riley :
Can we stop fear mongering 🤦🏻‍♂️hp4 is a good pump. Putting a dcr in there is dumb
2026-04-19 04:49:25
8
the1matt
The-one-Matt :
Shout out to Lenny and the guys at DDP for finally giving us a solution!
2026-05-06 18:39:53
5
litl402
TravisG :
Again you guys fail to tell the real problem of these fuel pumps!!! It is a fuel related issue! There is not enough viscosity in today’s diesel. That pump basically has a detergent going through it. It’s not like early 2000’s diesel.
2026-04-20 14:06:22
5
sasforyou
user9636732992845 :
Dam that price yall are charging is ridiculous
2026-04-20 00:46:41
2
michaelcarbery6
Michael Carbery :
so glad went back to l8t
2026-04-19 13:40:21
1
iloutdoorsman00
ILOutdoorsman00 :
Got any feedback on the CP8 pump used in the newer Cummins?
2026-04-18 12:14:49
3
ktm2smoke
Jroc6018 :
The hp4 isn’t bad. As a dealer Tech I have only replaced a handful that actually went bad without abuse like bad fuel
2026-04-18 21:42:04
4
mruggadugga
MrUggaDugga :
Not saying it can’t happen but I’ve never seen one of these fail
2026-04-17 00:43:12
7
pappiii.ryy
rileyy :
i have had it raise the pressure on regulator on pump sounds like a typwriter
2026-04-18 01:00:07
4
elgordo91.feezy
ElGordo91 feezy :
how do I buy it
2026-04-18 16:42:01
2
richardvilla45
Richard’s auto Repair :
Sounds like this dude is a ford hater . But he is correct about hp4 where they do fail done a couple at my shop
2026-04-17 16:18:03
1
danthekyman
KY Dan :
What happens when this thing blows up?
2026-04-18 13:33:57
1
mr.denalihd
Mr.DenaliHD :
Hp4’s are not an issue.
2026-04-21 19:11:44
2
clayvissmity
Claysmith :
I see a lot more dodge and chevys in your guys videos
2026-04-16 23:15:30
0
sam.and._colby_4l
🩷 :
What ya mean is Ford powered deserve it dude??
2026-04-17 22:27:57
1
brianwoodin7
brianwoodin7 :
🥰🥰🥰
2026-06-11 00:49:09
2
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