Certain models are more susceptible than others to Porsche cylinder bore scoring. And in the meantime it was also being used for racing versions of the 911 too, up to and including the RSR. Elvis walks you through the steps required to fix bore score damage inside of a damaged Porche engine. Catch full episodes of Wheeler Dealers on discover. 997 Gen 1 and Gen 2 cars both can suffer from Turbo Actuator failure. Previously - as they say in all the best TV dramas: two years ago, in the July 2016 edition of 911 & Porsche World, I reported on what then appeared to be an isolated and certainly rather odd case of cylinder-bore scoring in a 2009-model 997 Carrera 'S' at Porsche-Torque in Uxbridge, Middlesex. How much does a Porsche 911 (997) Turbo PDK weighs? DMS claims 3.3sec to 60mph, although the best we could manage was 3.7. All water cooled 911's Boxster's and Caymans from 2004 through to 2009 are at risk of suffering from bore score however, it would appear the percentage of engines actually affected is relatively low. This allowed fuel to be pumped directly into the combustion chamber, allowing the air/fuel mix to form directly in the chamber. We . Hi all, was looking to buy a 997.1 with a trashed engine, and du a Hartech rebuild (UK Based specialist). The 2.5, 2.7, and 3.2 Boxster and Boxster S engines as well as the 2.7 engine fitted to base Boxster engines are not known to . The Hartech Porsche Engine Rebuild Approach - Rather than having a set price for a replacement Porsche engine, exchange Porsche engine or a flat rate for a Porsche engine repair we tailor each re-build to the customer's requirements - at one end of the scale we have customers who only wish to carry out the bare essentials and others who wish to improve and strengthen as much as possible in a . i had a problem with a ticking noise on my Cayman 4 years ago that lasted for about 45 minutes at idle which was thought to be bore scoring. One of the first signs of a scoring problem . The car is fun and exhilarating to drive, yet can be used every day. The Porsche 911 (997) Turbo PDK has 500 PS / 493 bhp / 368 kW. It was an all-new 3.8L unit capable of 493 horsepower and an astonishing 480 lb-feet of torque, thanks to newly available direct injection and improved turbo. After the 997 GT2 powered on to a confirmed 204mph in 2007, the GT2 RS beat it by 1mph three years later. 3.4 / 3.6, 96.00mm Bore, Wet Type liner for repairing top of the block (No cutouts). It's beautifully designed, has stood the test of time, and is only getting better with age. Well, there's nothing you can do to stop it or even slow it. If it worries you the only way to know for sure is to drop the sump plate and inspect the bottom of the cylinders with the pistons at tdc. Porsche 924 (1976-88) Porsche 944 (1982-91) Porsche 968 (1992-95) Porsche SUV's Porsche Cayenne Gen 1 Porsche Cayenne Gen 2. https://www.youtube.com/watch?v=8T6GxOoezhsWhen I started this proje. The 911 Carrera 997 was Porsche's second go round at moving on from the air-cooled 911. Performance and handling were also better, with many reviewers claiming Porsche had finally managed to eliminate the . The 997 Turbo S finally made the 911 a super car killer. The earlier non-Carrera S 997 models had the same basic engine as the 996, hence, the same issues. "Porsche GB advise that it sold 971 E 996s and 997s in the model years 2004-2006. Porsche 986 (1997-04) Porsche 987 (2005-08) Porsche 987 (2009-11) Porsche 981 (2012-16) Porsche Cayman. "Porsche GB advise that it sold 9710 E 996s and 997s in the model years 2004-2006 . Overboost with the optional Sport Chrono package pushed it to 516 lb . I personally have only seen one MA1 motor fail in our shop and it was a catastrophic failure; unable to determine the root cause. There has been more written on the bore scoring problems with Porsche 996 and 997 engines than you can probably fit in the Library of Congress. How many horsepower (hp) does a Porsche 911 (997) Turbo PDK have? Cylinder scoring is typically the result of a piston striking the side of the cylinder causing grooves in the cylinder wall. There are ways to address the problem for a cheaper cost, but they do not fix the problem. Privately owned C2s with average miles start at around . The 997 returned to the trademark round headlight design, while subtly evolving the existing bodyshell. The 997.2 Turbo. Your 997 is equipped with many different monitors and sensors that keep tabs on how things are running. With the first generation flat-six engines, it is most likely to occur on the 3.8 but is rare on the 3.6. Shown: 2008 Porsche 911 Turbo Cabriolet (Barrett . Cylinder scoring has always been one of the main causes of engine failure aside from the "dreaded" IMS bearing. 5% of the 997.1's have problems with IMS/BORE SCORING issues. This gave turbocharged 997s unrelenting, savage performance right through the rev range, transforming the personality of the Turbo. These Porsche 911 997 3.6 and 3.8 engines suffer from the cylinder bores going oval which results in the pistons scoring the nikasil plated liners ,causing a ticking noise similar to the sound of a noisy hydraulic. While cylinder bore scoring has been an issue on a relatively small percentage of Carrera engined 997S models and some 3.4 Boxster/Caymans, it isn't a universal problem. Several of the Porsche 996 and 997s I value for insurance have had their engines rebuilt due to bore scoring and some of these cars now stand their owners close to 30k, while the cars are worth maybe two-thirds of that. Porsche offered a Sport Chrono option that allowed the car to raise the maximum turbo boost pressure for ten seconds, which added torque and power for a hot lap. no questions so I think you have a very good case. All engines fitted with LN Engineering "Nickies" cylinders, billet connecting rods, and a full compliment of our other performance components. Cylinder scoring is the most common issue that results in engine failure for 997's and the M97 engine. Matter of . While the 996 was a little rawer, the new 997 was more sophisticated, well . At the entry level to 997 ownership, a 3.6-litre Carrera is generally two or three grand cheaper than an S in similar condition. Now while they did carry over the M96 power plant for the base Carrera, they actually offered a newer, redesigned version of the M96 engine in the Carrera S called the M97. Porsche 997 engine oil pressure low dashboard warning light - indicates that the oil pressure within the engine is too low and needs to be checked out by your local Porsche or independant Porsche workshop. The Porsche 911 . The Turbo S was only offered with the PDK gearbox and did 0-62 mph within mindblowingly quick 3.3 seconds. It is not experienced at all on DFI engines of the second-gen Porsche 997 or the first generation turbos (and GT models) and is far more likely to occur on 3.8 engines of first-gen standard Porsche 997s than those holding a 3.6. 7) The 911 hit 200mph. Production of the Carrera and Carrera S coups began in early 2004, all-wheel drive Carrera 4 and Carrera 4S began to be delivered to customers in November 2005, the Turbo and GT3 derivatives went on sale in late . Porsche models that could be at risk of bore scoring. Porsche 911 bore scoring in 3.6 and 3.8 liter M96.03, M96.05, and M97.01 engines and Porsche Cayman bore scoring in 3.4 M97.21 engines are most common; below are all the models that can experience this issue: Porsche 996 bore scoring Porsche 997 bore scoring Bore scoring is most common in Porsche 911 vehicles, including 996 and 997 models, fitted with the 3.6 and 3.8 engine. Again, if you can, make the stretch to the 09 Gen 2 cars, to benefit from the new engine. FACTS. Ex2015 Boxster 981GTS agate grey Loved that car. All Porsche 997 Service prices incl. While speaking with the guy about the cost (12-16k if you are curious) I obviously asked if i was better off with a 2nd gen. To my surprise, he mentioned that actually he is starting to see more 2nd gen with bore scoring! LN Engineering wants to educate current owners and those . Fixed Price Servicing for Porsche 997 C2,C4,RS & Turbo. We actually s. Porsche 997 oil level dashboard warning light - if . All water cooled 911's Boxster's and Caymans from 2004 through to 2006 are at risk of suffering from bore scoring however, it would appear the percentage of engines actually affected is relatively low. The Porsche 997 started arriving at the end of 2004 and was met by pretty much universal applause. Tech 9 are Porsche engine rebuild specialists who have been rebuilding all models of Porsche engines for close to 30 Years. In this article, we will take a look at everything there is to know about the Porsche 997, and . The technology is still used by Porsche on the 991. Fits: Porsche 996 3.4L Price is Each Porsche 996 3.6L Price is Each Porsche 997 3.6L Price is Each Porsche Cayman 3.4L Price is Each Porsche Boxster 3.4L Price is Each NEW Cast Iron cylinder liner suitable for repairing damaged Alusil bores in 996 / Cayman 3.4 / 3.6 engines, especially with "D" Chunk Damage The Turbo changed to a 3.8 DFI Twin Turbo engine producing 500 BHP in 2010 - 1 year after the rest of the range changed to the Gen 2. WHAT IS BORE SCORING? This issue can cause the Porsche engine to develop an audible tick associated with cylinder bore scoring that can be misdiagnosed as bad lifters or even an exhaust leak. It happens when the metal of the cylinder wears down, causing scoring (or lines) to form on the inside of the cylinder. That's still mightily impressive, though - last year we clocked the standard 997 Turbo at 4sec dead, and the Carrera GT . The biggest change for this engine was the bump in displacement to 3.8L which was accomplished by increasing the bore size and fitting bigger . Its 530 bhp between 6,250 and 6,750 rpm and 700 Nm between 2,100 and 4,250 rpm, weren't even matched the 997.1 GT2. The 997 made its debut in 2004, a considered evolution of the much maligned 996, which had borne the brunt of criticism aimed at Porsche's newly water-cooled powertrains and not wholly successful Nineties design direction. In some cases simply adding more oil will resolve the problem, consult your Porsche 997 user handbook/manual for the correct oil type. You can have a metal sheet fitted to the problematic cylinder, but this does not fix the bore scoring. PORSCHE 996 & 997 (Episode 25)Want to see how all this started? Hi. explode on me without warning. As with any Porsche you plan to purchase, look for detailed and complete . I would also hazard a guess that the 5% of affected cars HAVE been driven by KNOBS! Well, yes - because engine rebuilds are exciting and means I can get it rebuilt to my specification in the knowledge that it (shouldn't!) The 3.4 engine fitted to Porsche Cayman S and Boxster S vehicles is also susceptible to bore scoring. Bore scoring isn't a problem for the direct fuel injection engines of the second generation Porsche 997 or for the first generation Turbos and GT models. The biggest difference between 997.1 and 997.2 is associated with engines and transmissions. It, mostly, temporarily . [UPDATED 2021 VERSION]A common consensus among owners is "my car runs so well, and it has low miles, so this can't be cylinder scoring". Displacements of 3.6, 3.8 and 4.0L are possible with our "Track Performer" package. The particular issue I . Introduced in 2007, the 997.1 Turbo used a twin-turbocharged 3.6-liter engine producing 473 horsepower - at least. Each 996/997 Turbocharged engine that we build is based on the customer's original engine. The Porsche 911 (997) Turbo PDK has a Boxer 6, Petrol engine with 3800 cm3 / 231.9 cu-in capacity. Its updated looks harkened back to the much-loved 993, combining classic, nostalgic familiarity with new, modern twists. Porsche Bore Scoring Fix And Symptoms How Much Does It Cost ??? This is often caused by poor lubrication. Porsche The Mezger engine would end up being used in every GT3, GT3 RS, GT2 and GT2 RS of both 996 and 997-era 911s (each of which had two specific generations), the last being the 500bhp 4-litre engine in the 997 GT3 RS 4.0 sold in 2011. Porsche 997 (2009-12) Porsche 991 (2012-16) Porsche Boxster. The IMS bearing issue is a carryover issue from the 996 model. Due to this added precision, it gave better . Quote Reply #5. FACT #1: Cylinder Bore Scoring is the #1 leading cause of misdiagnosed engine failures for the following vehicles: *1999-2004 Porsche 996 (all models except GT3 and Turbo, less prominent with 99-01 years, but still occurs) *2005-2008 Porsche 997.1 Carrera and Carrera S (Turbo and GT3 models excluded) *2006-2008 Porsche 987.1 Cayman S . Twice, in fact. For the cylinder wall to get so hot on one side that the engine piston scores must require (IMHO) some bubbling of the coolant on the surface of the outer cylinder wall and this usually only occurs when coolant speeds would be very slow indeed and bubbles would naturally rise to the top (the thrust side on bank 2 " not on bank 1). Factors that make it less likely include a good service history, a healthy cooling system (to reduce the chance of localised cylinder overheating during the warm up or over-run) and a usage that isn't inner city or . Porsche models from 1997 through 2008 including the 911, 996, and 997 as well as the Boxster, Cayman, 986, and 987 have all experienced the Porsche bore scoring problem. Bore scoring always results in complete engine disassembly, so it is not a cheap problem to fix. Wrong. Remember that the check engine light is an actual component in the system . Luckily my Porsche OPC decided to try an oil change first. Porsche claimed a top speed of 195 mph. the bore Scoring issue, saying that there IS a evel of cylinder marking that they consider as norma but that he is very cautious when it comes to making commitments on the health Of specific engine. The 3.6 had various issues through the years, but this is probably the one that is common to all of them. Michael Watkins of independent Porsche dealer Cridfords in Surrey, says: "We have come across three examples of bore scoring over last six years; we've If any of these sensors or monitors fail or start to run incorrectly, then this could cause your car to run rich or improperly, which could then lead to black soot. If you start the car and hear what sounds like a lifter tap, that is actually the bore scoring starting. Porsche 997 is the internal designation for the Porsche 911 sports car manufactured and sold by the German automobile manufacturer Porsche between 2004 (as Model Year 2005) and 2013. Our highly experienced technicians have worked on a comprehensive range of these vehicles, including pre-1998 air-cooled engines and water-cooled systems. What engine is in Porsche 911 (997) Turbo PDK? It was a gen 2 car, and thus equipped with . If you have an engine that has started to develop bore scoring then it will continue and the answer is a full rebuild. Porsche 987 (2005-08) Porsche 987 (2009-11) Porsche 981 (2012-16) Early Watercooled. Re: Smoke on startup turbo gen1 Monday, May 07, 2018 3:02 PM ( permalink ) One of the characteristics of the flat 6 Boxer engine. The Porsche 997 is destined to become a classic car in time. The Gen2 997 benefitted from Porsche's DFI technology (Direct fuel injection.) Current 991.2 agate grey litchfield Ex Basalt black 991 C2S. We're Porsche tuning experts and have upgraded some interesting . Having specialised in Porsche for over 6 years in the UK I have come across all the major issues around 911, Boxster & Cayman models. Good news I say? 997.2 Bore scoring. We can offer the below service when rebuilding the engine to prevent future occurrence:- The problem went away and has never returned. Most late 2005 and early 2006 997 models are included and, as mentioned earlier, a very small percentage of those cars were affected. lindas BMW 335 X drive sport touring. What to pay? Repairs can be carried out . Porsche bore scoring is a defect that can occur in the cylinders of Porsche engines. Bore scoring is not a widely experienced issue on 997s, despite what many internet sleuths may have you believe. When the second generation 997 became available in the 2010 model year, it received an all-new engine. Theory is crap got stuck in the tapped preventing oil getting in. Just to keep the sales of tin foil going, I read with interest about the guy in the PCGB magazine this month who's found some bore scoring on his 997 turbo S, this is the non-mezger engine. But if there is doubt in your mind, most experts . Porsche Macan. Even then, apparently only approx. In 2005, Porsche went from the 996 generation of the 911 to the 997 generation. The Porsche engines we most commonly see with cylinder bore scoring that are sent to us for repair include the 3.6 and 3.8 Porsche 911 996 and 997 engines as well as with the 3.4 engine used in Cayman S and late Boxster S models. For Business Contact :Nathan's Porsche WorkshopPo Box 115 Altenburg Mo 63732nathan.youtube@ya. Porsche models that could be at risk of bore scoring. parts & labour, servicing Leeds, Harrogate & surrounding areas. While there are more than a few cases of this problem on older engine designs, if you have a 9A1 motor there are very few examples that I have ever heard of. MA1 Engine Reliability. Its performance and dedicated fan-base are unrivalled, and values are already beginning to rise. We operate a flexible pricing system and we're happy to discuss common scenarios but the table below covers typical areas: After the success and issues with the 996 versions of the 911, Porsche launched the 997 revised version in 2005. Earlier, aircooled versions were worse as engine machine tolerances were slacker. Porsche 997 Carrera 911 S: 2005-2008 911 Coupe S - 3.8L M97.01 (350hp) . The scoring can cause problems with engine performance and may eventually lead to engine failure. Porsche warranty paid out near 10 k for my bore score repair and rebuild a few years ago on a 987S. Small quantities of engine oil creep into the combustion chambers when the vehicle is at rest overnight. Porsche 997. When carrying out the test drive make sure that the car boosts properly (0.9 and 1.2 in sport mode) if it isn't reaching boost this is most likely the reason. If you are getting a 996 as a "toy" car and are only going to put 2-3K miles on it a year then just find a lower mileage car and . This initial Porsche engine re-build price doesn't cover the cost of the internals needed to repair the damage such as the 997 scored cylinder or Boxster IMS bearing failure so additional costs are then applied to address the actual engine issue. So today I got given the good news that my 2007 plate 997.1 C4S is suffering from bore scoring on cylinders 5 & 6. When Loss Aversion meets Porsche 996/997 bore scoring Decisions made around Porsche 996/997 engine bore scoring issues can also show man maths at work. Engine condition checks are more important on Gen 1 Caymans as with the 997 Carrera models, particularly looking out for cooling system integrity and signs of cylinder bore scoring which affects the 3.4 litre engines more.
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