FAQ
Frequently Asked Questions
ECM delete tuning is modifying the software inside the ECM in order to eliminate
the need for emission components.
Along with that we can modify fuel & other power/fuel economy related settings.
After we finish loading our delete tuning software, there will be no more error
codes for bypassed aftertreatment systems (DPF EGR DEF SCR).
All delete tuning we offer is done ONLINE.
There is no down time at all.
You hook up to a truck using diagnostic adapter(Nexiq USB Link supports all
brands), and send us remote access to Your PC, and we do the job for You.
For remote access we are using a program called Team Viewer.
We've been in this business for more than 12 years, and in all those years we
kept our reputation flawless.
Our tunes work perfect - everyone who used them, can tell You that.
If there are any issues with emission systems (DPF/EGR/DEF/SCR) while using our
tunes, we will address to them immediately or refund the money.
Our delete tunes DO NOT REQUIRE replacing turbos, You can leave standard
turbo(VGT or VNT) on it, and everything will work perfect.
Nexiq USB link is the adapter we strongly recommend. Visit https://www.nexiq.com
for more informations about their USB Link product.
We support all USB Link adapters: USB Link 1, USB Link 2, USB Link 3.
In 99% of the cases we can use truck's diagnostic port (6/9 pin Deutsch round
connector, or OBD2 square connector).
Our delete tunes DO NOT REQUIRE replacing turbos, You can leave standard
turbo(VGT or VNT) on it, and everything will work perfect.
DEF = Diesel Exhaust Fluid, which is also called UREA or AdBlue in Europe
DPF = Diesel Particulate Filter
DOC = Diesel Oxidation Catalyst
SCR = Catalyst, a filter which is used on EPA10 and newer trucks, it goes after
DPF
EGR = Exhaust gas recirculation
There are two main steps in doing DPF delete:
ECM delete tuning
Modifications on truck exhaust
After You tune the ECM, You will have to either bypass or hollow out DPF.
Since the regen function is disabled, DPF must be removed in order to prevent
clogging up & causing exhaust restrictions
The answer is NO! Do not get fooled by people caliming that You can!
As You know the DPF is doing the regen process quite often, and since the DPF
delete will turn the regen process off, there will be nothing that will clean
the DPF. That will cause smaller or bigger exhaust restriction which will affect
MPG, engine life & power.
We know this is probably not the answer You want to hear, but it is HONEST &
TRUE.
If You turn off DPF in Your ECM software, You will have to either:
hollow it out
bypass it with a straight pipe
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