What causes smoke at the start of a Porsche 911?
The smoke at startup can also be caused by a air oil separator (AOS) that is going bad but not completely failed yet. The M96 and M97 engines are famed for cylinder scoring – deep gauges in the cylinder liner, usually associated with a knocking noise and eventually catastrophic engine failure.
What does s stand for in Porsche 911?
At Porsche, the ‘S’ has always stood for ‘sport’ and enhanced performance. For the 911, this means increased engine output, as well as larger brakes and wheels. The combination of all-wheel drive and increased performance characterises the Porsche ‘4S’ models. Twin-turbo six-cylinder horizontally opposed engine.
What are the different types of Porsche 911s?
A series letter is used by Porsche to indicate the revision for production cars, usually on an annual basis. 911s have also been categorized into families based on body styles or engine enhancements: 911 Carrera: including the Carrera, Carrera S, Carrera 4, Carrera 4S, Carrera GTS, Carrera 4 GTS, Carrera T.
When did the Porsche 911 Sportomatic come out?
A semi-automatic Sportomatic model, composed of a torque converter, an automatic clutch, and the four-speed transmission was added in Autumn 1967. It was canceled after the 1980 model year partly because of the elimination of a forward gear to make it a three-speed.
How do you change the timing on a Porsche 911?
The timing setting is changed by rotating the distributor slightly. Take a 13mm wrench, and loosen up the nut that holds the distributor secure to the engine case. While the engine is running and the timing light is shining on the pulley, gently rotate the distributor until the timing mark on the pulley lines up with the notch in the fan housing.
How to set the dwell on a Porsche 911?
Be very careful not to place any tools or fingers near the fan when the engine is running, and watch the cord of the timing light as well. On the pre-1977 911s, you must set the dwell angle for the points as well as the timing position of the distributor.
How to set idle speed on Porsche 911?
For details on setting the idle speed for your 911, make sure that you look at Projects 29-31, which are specific to each different type of fuel injection system. To properly set the timing, you may have to remove the vacuum hoses from the distributor.
Where does the distributor point on a Porsche 911?
The objective is to turn the crankshaft so that cylinder #1 is at TDC (the Z1 mark aligns with the notch on the fan assembly), then install the distributor so the rotor points to ignition wire #1. The Z1 mark on the crankshaft pully represents the TDC point for BOTH cylinders #1 and #4, so you need to make sure it points to cylinder #1.
When did Porsche stop making the 911 SC?
Sales consolidated despite the factory trying to persuade customers to migrate to the (they believed) next generation cars. By 1980, the folly of trying to phase out the 911 was clear and new development produced the Cabriolet. The SC Cabriolet is a rare 911 today but its manually operated roof is fairly crude by later standards.
What kind of engine does a Porsche 911 SC have?
The Type 930 engine in the SC can be identified by its 11-blade cooling fan and air trunking going over the top of the fan housing. All early European SCs came with an air injection pump, driven off the fan pulley and mounted in the nearside engine bay (left as you look in).
How does the starter work on a Porsche 911?
Another problem area for starting is the starter, of course. The starter is a somewhat complex device for what would seem to be a simple task. There is a solenoid on the starter that both actuates the small gear that turns the flywheel and switches on the main starter motor.
Is there a 1980 Porsche 911SC for sale?
This 1980 Porsche 911SC Targa featured here with matching numbers is available in its original color code#936 of metallic silver with a black interior…. More *1983 Porsche 911 SC Cabriolet* This is a 1-owner car! Very well maintained and cared for a long time. Rust and accident free. This… More
Another problem area for starting is the starter, of course. The starter is a somewhat complex device for what would seem to be a simple task. There is a solenoid on the starter that both actuates the small gear that turns the flywheel and switches on the main starter motor.
When did the Porsche 911SC Targa come out?
Beverly Hills, CA Here is a 1982 Porsche 911SC Targa Euro Spec featured with 80,006 miles on the odometer and matching numbers (Certificate of Authenticity copy included)…. More Add to Favorites More Offered By:Beverly Hills Car Club Advertiser since 2009 $48,500 1978 Porsche 911SC Coupe 17 Beverly Hills, CA
Why is my Porsche 911 not starting up?
If you don’t see any significant change in the voltage after you start up the car, then your alternator or voltage regulator could be faulty. If the voltage is high at the battery (around 17 volts or higher), then the regulator is most likely faulty and needs to be replaced.
Are there any mechanical problems with my Porsche 911?
Listed below are Porsche 911 common mechanical problems with their likely resolutions. These are the most frequent 911 problems diagnosed by our repair shops over the years. An accurate diagnosis of an issue by a Porsche mechanic typically saves you time and money – see our guide to local independent Porsche repair shops that can help.
What causes an oil leak in a Porsche 911?
A failing air oil separator (aos) is the likely cause of rear main seal failure and oil leaks, as it is in other VAG cars. Crankcase vacuum exceeds the normal range in the engine under heavy acceleration and sucks in air damaging the rear main seal.
What kind of engine does a Porsche 996 have?
Results from this can be fun – we made 425HP from a 4.0L engine rebuilt from a broken 3.6L – however, you’re going to need a $25K budget to start the project! M96 engines fitted to the 996 and early 997 can have issues with a bearing at one end of the intermediate shaft. The shaft connects the two ends of the engine timing gear.
Are there any problems with the Porsche 996?
Not all of the 996 cars will have the IMS problem, and it can be rectified for a few grand if you’re concerned, but it’s on the mind of every buyer out there. IMS problems aside, the 996 is absolutely stuffed with fragile, fast-wearing and expensive components, many of which can’t be reached without dropping the engine.
Are there any parts for a Porsche Carrera?
Parts and accessories for the wide range of 911 Carrera models, including Turbo, GT3, & GT2 models. CLICK HERE Porsche Boxster Boxster Parts and accessories for the Boxster model range.
What kind of engine does a Porsche 997 have?
Although the pre-facelift 997s continue with the troublesome M96 engine, they are much nicer-looking inside and out. If you squint a bit, a 2005 997 looks quite a bit like the current car. That matters to people regardless of what they say or write on the Internet.
What kind of car was Porsche 914 2.0?
It was a 914 2.0, the infamous Vanagon-engined misery-mobile that wasn’t even considered worthy of a Porsche badge in its home country. Instead, it had a Volkswagen-Porsche badge in Germany, and was derisively called “VoPo”—the nickname given to East German police.