How do I get more horsepower out of my LB7 Duramax?
If you want to improve performance, an aftermarket cold air intake can provide pretty solid gains for a cheap price. Aftermarket cold air intakes like the LB7 Duramax Banks Power Ram Air System provide the engine with cooler, denser air which results in more power.
How do I make my 2002 Duramax roll coal?
How to Make a Stock Duramax Blow Smoke
- Reduce your diesel truck’s air intake by partially obstructing the air intake with cloth or another object. This is the easiest but potentially the most harmful way to make a stock Duramax blow smoke.
- Neglect your truck.
- Accelerate quickly.
- Modify your truck.
How much horsepower does a 2002 Duramax have?
300 hp
This original 6.6L Duramax V8 turbo-diesel came to the market in a GM heavy duty pickup in 2001. Its codename was the “LB7”, and the 2002 version of the engine is rated at 300 hp and 520 lb-ft of torque.
How much boost can a stock LB7 take?
32 psi is the max on an LB7 turbo.
What makes a Duramax sound like a jet?
Registered. The turbo vanes are “sweeping”. They change position sometimes at idle, making the “jet” noise.
Are lb7s fast?
Motor work it is a very fast truck the lb7 is the fastest motor of all the duramax motors.
How many miles will a 2002 Duramax last?
on December 2, 2021. The Duramax engine should last up to 300,000 miles before needing major repairs if you are wondering how long it will last….What Year Duramax Gets Best Fuel Mileage?
| Year | 2001 |
|---|---|
| Year | 2002 |
| Average Miles Per Gallon | 15.0 MPG |
Is the 2002 Duramax a good engine?
Outside of a number of common problems which are mostly resolved today, the LB7 Duramax is a stout engine with good reliability and performance for its age. While the engine isn’t necessarily built to be tuned to produce massive amounts of power, it does a great job of being a solid stock work truck.
What kind of engine does a Duramax have?
The LB7 Duramax diesel is a direct-injected, turbocharged, intercooled, four-valve-per-cylinder V-8 that produces 300 hp and 560 lb-ft of torque. Starting from a blank sheet of paper, the 6.6L Duramax is recognized to date as the fastest diesel development program in the world.
Can you upgrade the turbo on a Duramax?
Other LB7 Duramax Turbo Upgrades. You don’t have to replace the entire turbocharger if you’re only seeking moderate gains in performance. By upgrading components on your factory turbocharger, you can improve performance for relatively cheap. A new turbo wheel, or a boost increase valve can do wonders at a very economical price.
Is there a tune up for a Duramax?
LB7 Duramax Tuning When it comes to diesel trucks, it’s hard to beat tuning if you want immediate increases in horsepower, torque, fuel economy, and overall drivability improvements. For this reason, tuning is the first LB7 Duramax performance upgrade on our list.
Is the 2004 Duramax LB7 a good car?
Well, for starters, even in its best year, 2004, the LB7 Duramax can hardly compete with today’s modern diesels. They offer twice the horsepower, torque, and tow capacity of the original Duramax.