Question 1

How do I know what size to get? 18mm or 20mm View answer

Asked 7 ´months ago | Sinister Diesel Head Stud and Gasket Combo Kit for 2003-2007 Ford Powerstroke 6.0L

Question 2

Is the factory oil filter bypassed or no longer used after installation of this part? View answer

Asked 7 ´months ago | Sinister Diesel Bypass Oil Filter System for 1999-2003 Ford Powerstroke 7.3L

Question 3

Can you see coolant level on this View answer

Asked 6 ´months ago | Sinister Diesel Coolant Reservoir (Degas) for 2008-2010 Ford Powerstroke 6.4L

Question 4

Will this work with a snow plow? 2016 Ram 2500 6.4L View answer

Asked 7 ´months ago | Sinister Diesel Steering Box Support for 2013-2024 Dodge Cummins 6.7L (Blue)

Question 5

What exhaust tip gives the deepest sound? View answer

Asked 6 ´months ago | Sinister Diesel Dual Wall Exhaust Tip W/ Angle Cut 4" to 8" Black

Question 6

Does the spring housing have any special features for adjusting fuel pressure? View answer

Asked 7 ´months ago | Sinister Diesel Blue Spring Kit with Adj. Billet Spring Housing and Fuel Filter Cap for 2003-2007

Question 7

What is the life expectancy of a 2017 Powerstroke? View answer

Asked 6 ´months ago | Sinister Diesel Charge Pipe Kit for 2017-2026 Ford Powerstroke 6.7L

Question 8

I have the "old style" hoses on both coolant and oil filtration, will the new style work as compatible replacement? View answer

Asked 6 ´months ago | Sinister Diesel Replacement Coolant Filter Hose for 2003-2007 Ford Powerstroke 6.0L (Old Style)

Question 9

Question about the tip for this??? View answer

Asked 6 ´months ago | MBRP 4 inch XP Series DPF Back Stainless Steel Exhaust for 2017-2020 Ford Powerstroke 6.7L

Question 10

Do I need other upgrades? View answer

Asked 7 ´months ago | Sinister Diesel Regulated Fuel Return Kit for 99-03 Ford Powerstroke 7.3L w/ Integrated Fuel Filter

Question 11

Rebuild kit mine broke View answer

Asked 7 ´months ago | Sinister Diesel Fuel Cap for 1999-2007 & 2020-2023 Ford 7.3L, 6.0L, 6.7L Powerstroke

Question 12

Does this sump kit mount on bottom of tank or on top? View answer

Asked 7 ´months ago | Sinister Diesel Universal Fuel Tank Sump Kit

Question 13

Will installing this kit affect the Ford factory warranty for my F250 super duty lariat tremor View answer

Asked 7 ´months ago | Sinister Diesel Charge Pipe Kit for 2017-2026 Ford Powerstroke 6.7L

Question 14

How much horsepower does the SCT X4 tuner have? View answer

Asked 2 ´months ago | SCT X4 Power Flash Ford Programmer

Question 15

Does the sct X4 have preloaded tunes? View answer

Asked 2 ´months ago | SCT X4 Power Flash Ford Programmer

Question 16

How to tell if an EGR cooler is bad on a 6.0 powerstroke? View answer

Asked 2 ´months ago | Sinister Diesel Blue EGR Cooler for 2004-2007 Ford Powerstroke 6.0L

Question 17

Is the EGR cooler pressure tested? View answer

Asked 2 ´months ago | Sinister Diesel Blue EGR Cooler for 2004-2007 Ford Powerstroke 6.0L

Question 18

What is the warranty period for the EGR cooler? View answer

Asked 2 ´months ago | Sinister Diesel Blue EGR Cooler for 2004-2007 Ford Powerstroke 6.0L

Question 19

What is the normal oil temperature for a 6.0 powerstroke? View answer

Asked 2 ´months ago | Sinister Diesel Heavy Duty Oil Cooler for 2003-2007 Ford Powerstroke 6.0L

Question 20

How many hours to change the oil cooler on a 6.0 powerstroke? View answer

Asked 2 ´months ago | Sinister Diesel Heavy Duty Oil Cooler for 2003-2007 Ford Powerstroke 6.0L

Question 21

How to tell if the oil cooler is bad on a 6.0 powerstroke? View answer

Asked 2 ´months ago | Sinister Diesel Heavy Duty Oil Cooler for 2003-2007 Ford Powerstroke 6.0L

Question 22

What is the best oil cooler for a 6.0 powerstroke? View answer

Asked 2 ´months ago | Sinister Diesel Heavy Duty Oil Cooler for 2003-2007 Ford Powerstroke 6.0L

Question 23

How to increase HP on 6.0 powerstroke? View answer

Asked 2 ´months ago | Sinister Diesel Blue Spring Kit with Adjustable Billet Spring Housing for 2003-2007 Ford Powerstroke

Question 24

Does this kit include a new spring? View answer

Asked 2 ´months ago | Sinister Diesel Blue Spring Kit with Adjustable Billet Spring Housing for 2003-2007 Ford Powerstroke

Question 25

Are new gaskets included in the kit? View answer

Asked 2 ´months ago | Sinister Diesel Blue Spring Kit with Adjustable Billet Spring Housing for 2003-2007 Ford Powerstroke

Question 26

Is the fuel pressure adjustable with this kit? View answer

Asked 2 ´months ago | Sinister Diesel Blue Spring Kit with Adjustable Billet Spring Housing for 2003-2007 Ford Powerstroke

Question 27

So this wont fit for my early year 99’? only the second half year of 99’?? View answer

Asked 2 ´months ago | Sinister Diesel Charge Pipe Kit w/ Intake Elbow for 1999.5-2003 Ford Powerstroke 7.3L F250 F350 F450

Question 28

Will other fuel filters work with your housing? View answer

Asked 2 ´months ago | Sinister Diesel Fuel Filter Conversion Kit for 2011-2026 Ford Powerstroke 6.7L

Question 29

If i install a cold air intake do i need to have my truck tuned aswell? View answer

Asked 2 ´months ago | Sinister Diesel Cold Air Intake for 2003-2007 Ford Powerstroke 6.0L

Question 30

Can you run OE shock size with this kit? View answer

Asked 2 ´months ago | Sinister Diesel Leveling Kit for 2005-2016 Ford Powerstroke Black (4wd Only)

Question 31

Will this fit a 01/2004? View answer

Asked 2 ´months ago | Sinister Diesel Basic Solution™ Kit for 2004-2007 Ford Powerstroke 6.0L (Blue Square EGR Cooler)

Question 32

Is the grille metal View answer

Asked 2 ´months ago | MKM Customs 2005-2007 Superduty Grille (Chrome)

Question 33

Would this kit fit my 1999 dually f350 7.3l diesel? View answer

Asked 2 ´months ago | Sinister Diesel Charge Pipe Kit w/ Intake Elbow for 1999.5-2003 Ford Powerstroke 7.3L F250 F350 F450

Question 34

does it have a vent to release extra pressure in the tank View answer

Asked 2 ´months ago | Sinister Diesel Fuel Cap for 2008-2020 Ford Powerstroke (Green)

Question 35

Why should I consider this programmer for my Ford diesel truck? View answer

Asked 2 ´months ago | SCT X4 Power Flash Ford Programmer

Question 36

How long is the warranty for this kit? View answer

Asked 2 ´months ago | Sinister Diesel Coolant Filtration System for 2003-2007 Ford Powerstroke 6.0L

Question 37

Does this kit include a coolant filter? View answer

Asked 2 ´months ago | Sinister Diesel Coolant Filtration System for 2003-2007 Ford Powerstroke 6.0L

Question 38

What extra hardware comes with the Sinister Diesel coolant filter kit? View answer

Asked 2 ´months ago | Sinister Diesel Coolant Filtration System for 2003-2007 Ford Powerstroke 6.0L

Question 39

Do you have it in a different color? View answer

Asked 2 ´months ago | Sinister Diesel Intake Elbow with Boots for 1999.5-2003 Ford Powerstroke 7.3L

Question 40

Are you charging 25.00 more for the same kit but gray vs blue? View answer

Asked 2 ´months ago | Sinister Diesel Coolant Filtration System for 2013-2018 Dodge Cummins 6.7L (Gray)

Question 41

Can I use this to just get data and not tune? I have a stock 6.0 View answer

Asked 1 ´month ago | SCT X4 Power Flash Ford Programmer

Question 42

How much extra oil do I need to add with this. View answer

Asked 1 ´month ago | Sinister Diesel CAT Fuel Filter Adapter for 2001-2016 GM Duramax 6.6L

Question 43

Does this kit allow you to keep stock fuel bowl View answer

Asked 1 ´month ago | Sinister Diesel Charge Pipe Kit w/ Intake Elbow for 1999.5-2003 Ford Powerstroke 7.3L F250 F350 F450

Question 44

Does this kit come with dummie plugs an stand pipe reseal kit View answer

Asked 1 ´month ago | Sinister Diesel Complete Solution® for 2003-2007 Ford Powerstroke 6.0L

Question 45

How does this kit help the injectors? View answer

Asked 1 ´month ago | Sinister Diesel Blue Spring Kit with Adjustable Billet Spring Housing for 2003-2007 Ford Powerstroke

Question 46

What components are included in the kit? View answer

Asked 1 ´month ago | Sinister Diesel Blue Spring Kit with Adjustable Billet Spring Housing for 2003-2007 Ford Powerstroke

Question 47

Is this kit compatible with 2003-2007 Ford Powerstroke vehicles? View answer

Asked 1 ´month ago | Sinister Diesel Blue Spring Kit with Adjustable Billet Spring Housing for 2003-2007 Ford Powerstroke

Question 48

Is this kit compatible with Cab and Chassis Ford models? View answer

Asked 1 ´month ago | Sinister Diesel Blue Spring Kit with Adjustable Billet Spring Housing for 2003-2007 Ford Powerstroke

Question 49

What benefits does the blue spring in the kit provide? View answer

Asked 1 ´month ago | Sinister Diesel Blue Spring Kit with Adjustable Billet Spring Housing for 2003-2007 Ford Powerstroke

Question 50

Can the fuel pressure be adjusted after long-term use? View answer

Asked 1 ´month ago | Sinister Diesel Blue Spring Kit with Adjustable Billet Spring Housing for 2003-2007 Ford Powerstroke

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