Why is my Charger not working on my Porsche 928?

If your charging system is giving you troubles you should check both the alternator and voltage regulator. The voltage regulator regulates the voltage within the car’s electrical circuits and can fail if overloaded. – 928 Coupe (1978-81) Only for late style alternator with internal regulator.

What can I do with a Porsche 928?

Porsche 928: Performance Modifications With some subtle upgrades which should improve engine note, throttle response, low-end torque, and peak horsepower for minimal costs in the $500 range, the 928 can be easily modified into a tarmac-churner. By Thomas Parry – April 14, 2015 This article applies to the Porsche 928 (1979-1995).

What is the voltage regulator on a Porsche 928?

The voltage regulator regulates the voltage within the car’s electrical circuits and can fail if overloaded. – 928 Coupe (1978-81) Only for late style alternator with internal regulator. – 928 Coupe (1978-81) Only for late style alternator with internal regulator.

Can a Porsche 928 be modified for tarmac?

With some subtle upgrades which should improve engine note, throttle response, low-end torque, and peak horsepower for minimal costs in the $500 range, the 928 can be easily modified into a tarmac-churner. This article applies to the Porsche 928 (1979-1995).

Can a Porsche 928 S4 battery go flat?

1) The battery on your 928 S4 will go flat if you don’t drive it for about two weeks. system. 3) You should swap out the battery instead of jump starting the car.

Where are the warning lights on a Porsche 928?

85 > have an interior light relay 928 618 225 01 located second row next to last relay on the right , it has a time delay 25 seconds plus or minus 5 seconds it also keeps the red door edge warning lights on . They can fail to shut off

Is it dangerous to have a car battery in a Porsche 928?

A well-worn or otherwise malfunctioning car battery is a dangerous thing to have in your Porsche 928. It’s also something you shouldn’t ignore, as the battery is the single most important component in the vehicle’s electrical system, and neglecting it can put you in a situation where there’s a risk for a fire.

What happens if you neglect the battery in a Porsche?

It’s also something you shouldn’t ignore, as the battery is the single most important component in the vehicle’s electrical system, and neglecting it can put you in a situation where there’s a risk for a fire. Your Porsche could also die while you’re out, leaving you stranded without a ride home.

Why is the battery draining on my Porsche 88 S4?

Due to (previous) three-day battery drain on my car, I’ve jump started it dozens of times, disconnected and removed the battery many times, replaced the battery, etc, and never fried or had to reset anything on my 88 S4.

What kind of refrigerant does a 928 S4 use?

During a Spring get-to-together of area 928 owners (details) we learned about R-12 to R-134a conversions. Our host mechanic Joel Roeder provided some history of the changes to refrigerant, and told how the newer oils are improving R-134a compatibility with our older R-12 systems.

Is the Porsche 928 receiver / drier relatively expensive?

I called 928 Specialistsand learned that the Porsche receiver/drier is relatively expensive. “However…” they sell an alternate (about one-third of the cost) that is a similar fit and I had no problem whatsoever (this unit is a bit narrower so I added a piece of rubber between it and the bracket to keep a snug fit).

What kind of supercharger does Porsche 928 have?

The Vortech V-7 YSi centrifugal supercharger is the heart of this engine’s airflow. In addition, you can see the unique, complex path of the intake tubing required in the car’s chassis.

What kind of throttle body does Porsche 928 use?

A 90mm Parabolic throttle body is used, while Siemens Gen III 80 lb/hr fuel injectors, are run by an Electromotive TecGT EFI system.

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