1995 Buick Lesabre Intake Manifold Part 3: Fuel Rail
Click the above link to find the Fuel Pressure Regulator for your vehicle. In this video we'll show you how to remove the fuel rail so that we can access a leaking Intake Manifold on a 1995 Buick LeSabre.
1995 Buick Lesabre Intake Manifold Part 1: Intro
Click the above link to find the Intake Manifold for your vehicle. In this video we'll diagnose and repair problems on a 1995 Buick LeSabre Intake Manifold.
1995 Buick Lesabre Intake Manifold Part 5: Removal
Click the above link to find the Intake Manifold for your vehicle. In this video we'll show you how to remove the Intake Manifold once all other obstructions around it have been removed on a 1995 Buick LeSabre.
Edelbrock Carburetor Installation and Troubleshooting Part 1 - Before You Start
Edelbrock Performer Series and Thunder Series AVS carbs are the most reliable, trouble-free carbs available today, however proper installation and tuning will ensure that you get all the performance you want from your engine. Whether this is your first carb installation or you've been doing it for years, this video shows you how to install the carb on a variety of intake manifolds, how to check linkage and vacuum line hook-ups, set the idle speed and mixture, and help you diagnose any potential trouble spots. In some cases, additional tuning will be required to calibrate the carburetor for your unique requirements, and this video shows in detail just how easy it is to get the carb perfectly "dialed-in" for your combination.
"How To" Port polish an intake manifold
In this video I show you how to port polish an intake manifold. Remember to wear your safety gear and take your time. The intake itself took roughly 2 hours to polish. Removal of the head is recommended before any grinding or polishing to ensure none of the filings make it into the cylinder bore and cause damage to the cylinder walls.
Pontiac Bonneville 3800 Tune Port Injection Series I (Plastic intake leak solution).
In this video we explain how and why the plastic plenum on a engine will leak. this video discuss the intake plenum on a 3800 3.8L engine from general Motors.
Replacing the plastic plenum (intake) manifold (Buick 3.8) with a metal (OEM) one from GM. The metal plenum can be found on most Oldsmobile with the 3800 TPI engine.The plastic intake plenum are more likely to leak air or coolant into the induction system. Coolant leaking into the cylinder will cause the engine to Hydro lock (damage). when the plastic intake leak air. it will cause a Lean condition. A leaky intake manifold will also affect the O2 (oxygen) sensor performance by contaminating the sensor. An intake leak will display many codes. replacing the sensor recommend by the scan tool will not fix the condition if the plenum continue to leaks.
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