The Old Switcheroo
94-97 OBS Ford Powerstroke owners have the added potential complication of a fuel tank selector valve in the suction side of their fuel system.
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Universal Pump Harness Diagnostics
This article will cover the complete operation of our Universal Fuel Pump Harness so that even those with limited automotive electrical understanding can locate and fix a problem if needed.
OBS HARNESS DIAGNOSTICS
This article will cover the complete operation of our OBS Fuel Pump Harness so that even those with limited automotive electrical understanding can locate and fix a problem if needed.
Contents Under Pressure
Remember that pressure is a function of flow and restriction, and that if you have enough flow from your pump and a properly working regulator to create the restriction, you will be able to set the pressure where you need it.
Leak Repair…
By now, if you have a “Low Fuel Pressure” problem, you should have identified it. As we move into the pressure side of the fuel system, know that if you are still looking for the source of a “low pressure” problem, the only possibility remaining is a massive fuel leak. If you don’t have an…
THIS SUCKS! – WHAT A STRAW HAS TO DO WITH YOUR FUEL SYSTEM
efore I get into further diagnosis, anyone following this procedure with AFTERMARKET INJECTORS needs to be doing so with a pump that is sized correctly. Depending on the injectors, a stock pump may not be enough, and the cause of your low fuel pressure under load may simply be that your pump is too small for your power level.
Pinch An Inch
If you are diagnosing fuel pressure issues that appear at idle, using the liquid-filled gauge in the regulator may be enough. If your issues appear or get worse under load, it is best to have some kind of fuel pressure gauge that you can see while driving the truck. This can be done with a temporarily installed “mechanics gauge with a hose”, with an aftermarket in-cab electric gauge or with a pressure sensor connected to a monitor screen like an Edge CTS. If you can’t see fuel pressure under load, you are going to have a hard time diagnosing the problem and confirming that it has been fixed.
The “Ever Since” Coincidence
It’s funny how phone calls from customers can remind me of other topics I have thought about writing an article on, but never got around to. Don’t worry, this one is pretty short.
Electron Flow = Fuel Flow
Probably the most common statement from truck owners that are experiencing some kind of issue with their fuel system is “I think the regulator is bad” or “I need to buy a new regulator”.
Stop Blaming The Regulator
Probably the most common statement from truck owners that are experiencing some kind of issue with their fuel system is “I think the regulator is bad” or “I need to buy a new regulator”.
HALF-TON DIESELS
The year 2020 has brought on some unbelievable times, but we’re not getting into politics here. We’re talking trucks, half-ton diesel trucks! Finally, the days of owning a diesel means you need a ¾ or 1-ton pickup are behind us. Let’s face it, not everyone needs a heavy-duty truck for their towing needs. Many want…
2020 INTERNATIONAL SPORTMEN’S EXPO
Special Thank You to the International Sportsmen’s Expo for Another Great Show!
Ahhh Rats…
Every living creature has its own biological function, for us in the automotive world it seems that rodents were put here to destroy electrical harnesses in vehicles. Here in Arizona, especially in the winter they love to nest in the tight spaces of engine bays where it’s dark and often a good source of heat.…
THE CHECKLIST TO KEEP YOUR DIESEL RUNNING SMOOTH
HERE IS A SUGGESTED MAINTENANCE CHECKLIST TO PROTECT YOUR DIESEL AND ENSURE IT WILL FUNCTION FOR YOU WITHOUT COMPLICATIONS THROUGHOUT THE YEAR.
COLD START UPS
One thing has never changed with a diesel engine, at idle, they use more air than fuel during a cold engine startup…
FUEL SYSTEM ADDITIVES
We’re seeing a lot of older vehicles in the shop as of late, boy do these trucks sure bring back the memories…
DIESEL MAINTENANCE AND MUST HAVES FOR HIGH MILEAGE ENGINES
Yes, there are varying opinions to this question but here is our two cents…
WHAT’S STEERING YOU?
One of the hardest working fluids in your truck is the fluid that fills your power steering system…
MAGNIFYING YOUR MAINTENANCE
We talk a lot about maintenance here at Strictly Diesel – And Why not? When you spend $20-$60K on your investment, you want it to last…
MAINTAINING YOUR TRUCK
With every model year incorporating more and more electrical sensors, and actuators, modules, and the like, there is more information for us to view about our trucks…
CONTAMINATED FUEL SYSTEM
WATER; you find it in more places than you think and the problem seems to come around every monsoon season…
How Is Your Air Filter Holding Up?
With our dusty Arizona climate, Air filters are the first line of defense to keeping your engine free of dirt and debris…
Ways to Prevent 7.3L & 6.0L Injector Failures
Good Injector Maintenance Will keep your truck working for the long haul…
How Are Your Batteries Holding Up?
There are few things less enjoyable than having to purchase a new set of batteries and they rarely fail at a convenient place or time…
Cooling System Failure Prevention Tip
Living in Arizona we all know how important a functional cooling system is for your vehicle, so we’re going to cover how to keep it that way and prevent failures within the system…
Tire and Pressure Checks
It’s the right time to take a drive and we want you to get there safe and sound!
INTERNATIONAL SPORTMAN’S EXPO 2019
Thank you ISE and The 2019 International Sportsmen’s Expo for a great show!
CHECK YOUR BRAKES!
Preventive maintenance has always been top of mind for us, have you had your brakes checked lately?
Check Your Air Conditioning Condenser
Arizona if full of narrow dirt roads, both rural and residential. You’re A/C condenser is the first part of your vehicle to see these roads.
We Are Strictly Diesel 2016 NHRDA Commercial
After a Two Year Hiatus. The NHRDA and Wild Horse Pass Motor Speedway found an opportunity to bring NHRDA Racing Events back to Phoenix!
Transmissions
Hardened seals, worn out clutches and questionable internal parts are all in need of attention after time and mileage add up.
TAKE CARE OF THE HEART OF YOUR FOUR-WHEEL DRIVE
You may have seen a post on our Facebook page recently about a Duramax truck getting a transfer case half. Why did it need this you may ask?
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