The 5 most common bmw s65 engine problems bmw tuning. Bmw m3m5 s65s85 be bearings bmw m tuning parts a reeve. Fast attack motorsports s85 v10 performance tuning having spent years. Its hard to explain to someone why the s85 is such. Being that we had numerous local customers with s85 powered vehicles, we decided to open up the books and start from scratch on our in house s85 development. Advanced tuningtakes engine tuning techniques to the next level. What are some good books on tuning engines for performance. T he ecu has been designed to run the s85 engine as a standalone ecu for the s85 v10 bmw. Remanufactured bmw s85 engine m5 m6 e60 e61 e63 e64 2005 2006 2007. T royjeup, llc is the single largest supplier of s85 v10 engines in the usa with over 63 unitsshipped in 20, all a success item name. These are the engines believed to blow with 25000 miles or less.
Engine rebuilds with precision, accuracy, diligence, and experienced red seal technicians only here at euroworks. Greg banish is a mechanical engineer that works as an oem calibrator. These are excellent resources on the basics of ecu operation and general engine tuning operation. Experience the dinan difference today and never look back. When i got the chance to get a copy, i was first impressed with its size. First published in 1989 as tuning new generation engines, this bestselling book has been fully updated to include the latest developments in fourstroke engine technology in the era of pollution controls. The easiest way to buy catback exhaust system like supersprint, intake system gruppe m, pulley and ecu software. The bmw s85 engine was a 4999 cc v10 petrol engine with a 90degree v which had a 92. Currently specialising in the tuning of the 2zzge engine used in the lotus elise, exige and 211, 2grfe v6 used in the exige and evora, bmw s65 v8 and s85 v10 and can produce fast road conversions and all the way through.
David vizard has 52 books on goodreads with 867 ratings. Nowack tweaks bmw m5s v10 to 708 horsepower autoblog. Engine tunes have been developed and checked on our dynapack chassis dyno and further refined with real world testing. Whether youre replacing oem parts or building a highflow fuel system for a performance car, ecs tuning has pumps and injectors from respected names like bosch, siemens, and genesis. The bmw s85 v10 is one of the best sounding engines of all time, with a deep, angry burble at low revs and a motorsportinspired wail as the tach need climbs to stratospheric numbers. Great book for those of us who like to really get nitty gritty with their engine tuning. Twinturbo bmw s85 v10 makes 1,851 hp on dyno engine.
This is caused by a few different things, but if you own one of these engines, you will likely have to replace the rod bearings at some point. Find the resources you need for chevrolet, chrysler, dodge, ford and honda engines. Book also includes engine swaps for hot rods, trucks, and other ford muscle cars. The company entered occasional races in the 1950s and 1960s often under formula two regulations, before building the bmw m12 inlinefour turbocharged engine in the 1980s.
Advanced tuning takes engine tuning techniques to the next level. The bmw s85 is a naturally aspirated v10 petrol engine which replaced the bmw s62 v8. We have a very successful and comprehensive collection of ford efi tuning guides, including a guide for hp tuners for fords. See 19 results for bmw m5 v10 engine for sale at the best prices, with the cheapest used car starting from. Turner motorsport has been developing software on the s85 since our first car in 2006. We have three goals to meet before any ess engine related performance product is released for sale. The first hijet received a 360 cc twostroke engine, as was dictated by the kei car laws of the time. This made it the fastest fourdoor sedan of its time with a 4. It was both bmws first and only production v10 engine, and the first petrol v10 engine to be available in a production sedan. This pages aim is examine s85 tuning and outline the greatest upgrades. Bmw s85 tuning all you need to know about tuning the bmw s85 engine. The s85 and s65 engines were the primary drivers for the formation of our.
Oct 29, 2019 our site is dedicated to all things bmw tuning related. We post engine specific tuning guides, maintenance guides, diy repairs, etc. The bmw s85 is a naturally aspirated v10 petrol engine which replaced the bmw s62 v8 engine in the m5 model and was produced from 20052010. Being aware of the tight clearances on the oem s85 engine for both main and rod bearings we add an additional. Great for an engine being built for whatever, but not very economic when just trying to fix this issue. Fifth gear takes a look back at the s85 engine bmw blog.
Modular engine swaps specialist dave stribling guides you through each crucial step of the engine transplant process with insightful tips and detailed instructions, making this book a vital component to upgrading the performance of your classic mustang. Since then we have done software projects for street, track, and 5. It is a well known problem that the rod bearings in the s65 and s85 bmw engines has a few issues. The ess mss65 s85 software is developed and tested in extreme heat in the arizona desert as well as extreme cold temperatures in scandinavia. Dinan is pleased to to be able to announce a new product offering being added into the catalog. Sep 20, 20 bmw 1m coupe with m5 s85 v10 is a hairrising experience. The s85 engine from the factory has high power, but some stock still left. The most advanced ecu solution for the s85 engine and it plugs onto your factory loom. Free hp tuners beginners tuning guide ls1 tuning guide michigan snowmobiler 1969 firebird. T he ecu has been designed to run the s85 engine as a standalone ecu for the s85 v10 bmw engine and to run with either normal s65 manual gearbox, s65 dct gearbox or we can run a stick sequential gearbox with cut and blip or a full paddle gearbox control system, all from within the one ecu. May 30, 2018 designing and tuning highperformance fuel injection system by greg banish and performance fuel injection systems hp1557. Mar 06, 2015 datalogging of the engine sensor data during a wide open throttle run reveals the actual air consumption.
Tuning engines can be a mysterious art, all engines need a precise balance of fuel, air, and timing in order to reach their true performance potential. According to bmw, the s85 engine was designed using knowledge gained from development of the bmw sauber f1 p845 engine a 3. When using new piston rings in an alusil engine block, it is essential for good ring sealing that the cylinder. It is a musthave for tuners and calibrators and a valuable resource for anyone who wants to. Apr 29, 2012 and, just as the bikes themselves have changed, so have the tools with which we tune them.
Essentially all development for s85 powered m5 and m6 cars stopped in 2009. This air consumption is used by the pcm to calculate engine load. From that, we learned many strategies that directly correlate to tuning the s85. Many ford tuning shops and ford selftuners use our books as a reference. Expect power increases of 1215hp, 1218ftlb even more with performance software plus more intoxicating v10 induction noise. King racing main bearing set bmw s85 e60 m5 e63 m6.
This is the most comprehensive efi tuning and calibration book available and that is why it has sold in 36 countries worldwide and is used as the efi tuning text book by technical schools such as school of automotive machinists and studied by students at lincoln tech and. The craziest part of this car is for sure the engine. I have no idea where all the oil went but by the time i got it to the shop the engine had seized. The unixnerds domain bmw s85 v10 and s65 v8 engines. A guide to diesel engines a diesel engine uses heat compression to initiate the process of burning the fuel previously injected into the combustion chamber. Notice how this naturally aspirated engine develops approximately 86% engine load at wot. If you are connected to the ford tuning world, maybe you have heard of lasota racing technologies. First published in 1989 as tuning new generation engines, this bestselling book has been fully updated to include the latest developments in fourstroke engine. Engines can be tested and mapped on our engine dyno system and installations can be proven on a 4 wheel drive rolling road.
Bmw m engines were traditionally large displacement naturally aspirated high revving engines, particularly the s85 v10 in the e60 m5 and e63 m6 and the. Imagine bmw back in 2006 deciding to build a car that says farewell mr e46 m3 and welcome mr. S motor is a company in norway that specializes in building everything from moderate street engines to extremely powerful race engines such as this bmw v10. The daihatsu hijet is a microvan and pickup truck produced by the japanese automaker daihatsu. We have been developing mapping for the mss65 in the e9x m3 for years. How to design, build, modify, and tune efi and ecu systems. Datalogging of the engine sensor data during a wide open throttle run reveals the actual air consumption. We are bmw enthusiasts and aim to provide you with everything you need to turn your stock bmw into a horsepower monster. Fast attack motorsports s85 v10 performance tuning. Sep 08, 2010 the s85 featured a double vanos system which varied both intake and exhaust cam phasing along with an incredible 10 individual electronically controlled throttles. Fast attack motorsports s85 performance tuning bmw m5 forum. It was both bmws first and only production v10 engine, and the first petrol v10 engine to be available in a production sedan saloon. Password must contain a lowercase letter, an uppercase letter, a digit and a special character. Bmw 1m coupe bmw e82 1m coupe bmw s85 engine bmw tuning bmw tj fahrzeugdesign.
It is believed at maximum stack up, coupled with thick 10w60 oil leads to premature engine failures. Introducing the newest member of the ultimate tuning guide family. Bmw s85 stroker kit for m5 and m6 lang racing development. The design and problems are the same as in v10 s85. It is no secret that purchasing an entirely new engine can get very pricey. So in 2005 the idea of a v10 powered e60 m5 was born. Having spent years studying the internal workings of the siemens mss60 and mss65 digital motor electronics dme and their associated programming, we are proud to announce our performance dme tuning. The s85 featured a double vanos system which varied both intake and exhaust cam phasing along with an incredible 10 individual electronically controlled throttles. The same engine shop that builds the racing engines also builds the street car engines. How to tune and modify motorcycle engine management systems addresses all of a modern motorcycle s engine control systems and tells you how to get the most out of today s bikes. Tuning e85 vehicles steps to properly convert a car to ethanol.
But simple does not mean easy, and thats where engine management. Bmw s65 engine reliability and problems, stroker, tuning. The result is a v10 that makes 1,851 horsepower and 1,817 nm 1,340 lbft of torque on 1. Brentuning e60 m5 e63 m6 s85 tuning solutions bmw m5. The sa design library includes manufacturerspecific topics, painting, engine swaps, suspension tuning, transmission conversions, and more. No matter what you are tuning the these core courses are applicable to you. Get the best deals on complete engines for bmw m5 when you shop the largest online selection at. Loads of equations, fairly modern information, and an easy enough read for the mechanics out there who just now how to make there engines run, rather then how to make them better then when they came out of the factory. It is a musthave for tuners and calibrators and a valuable resource for anyone who wants to make horsepower with a fuelinjected, electronically controlled engine. All you need to know about performance parts and tuning the s85. Bmw tuning legend jim conforti produces incredible software tunes for nearly every model to give drivers a noticeable upgrade in their cars capabilities. This book explains how the efi system determines engine operation and how the calibrator can change the controlling parameters to optimize actual engine performance. An early form of fuel injection is central port injection.
At miniumum stack up, the s65 s85 engine will last a very long time, even using the very thick 10w60 oil specified by bmw. And while engine tuning has always been considered an art by many, all engines truly need to reach their true performance potential is a balanced combination of air, fuel, and timing. Most forums have been saying to replace them every 5080k miles, and gives peace of mind. The definitive manual on tuning for performance or economy vizard, david on. Bmw s85 engine specs m5 v10, reliability and problems, oil capacity and oil consumption.
Bmw m5m6 e60e63 s85 eflash ecu tuning software 10170e. Ultimately the make and model of engine you will be tuning and the software hardware you will use to tune that engine will be specific to you but the fundamentals are universally applicable. The most popular way to increase the power of bmw e92 m3 is buying the performance exhaust system like supersprint, replacing filters and a new ecu software. His writing style is very easy to read and the book is filled with pictures too. When the e39 with its five litre v8 m5 retired bmw looked to formula one for inspiration. Theyd had a good deal of success with a three litre v10 in partnership with sauber. Ecs tuning has made it simple to find the perfect fuel system components for your car. Bmw m5m6 e606163 custom tuning with handheld bren tuning. Bmw s85 are good project engines and with carefully picked tuning parts like ecu maps, turbo improvements and camshafts you will dramatically improve your driving fun. Having ruled out forced induction, the bmw tuning house has fitted the 5. Advanced tuning, author and calibration engineer greg banish provides the reader with the insight required to understand and tune modern efi systems. How to get best performance for road and competition use hardcover 15 nov 1993. The tuning changes include a flash to the ecu engine control unit as well.
The definitive manual on tuning for performance or economy. Fast attack motorsports s85 v10 performance tuning instructions for using the new obd iflash adapter and flash software here. David vizards most popular book is tuning the aseries engine. Designed for optimum performance, precise fitment, and bespoke style. Our goal here at is to show you just how great of a fuel ethanol can be. Engine tuning is the adjustment or modification of the internal combustion engine or engine control unit ecu to yield optimal performance and increase the engine s power output, economy, or durability. The e60 m5 was one of only two bmws to ever be produced with a v10 engine. That exception was the s85 v10 and its still one of the best engines ever made, in my book. Great for an engine being built for whatever, but not. Terry mcgean hemmings muscle machines 20070401 if you are willing to spend the time learning the technology this will be a great book for your library. Bmw has been involved in formula one in a number of capacities since the inauguration of the world drivers championship in 1950. So his books are written with a good foundation and lots of experience to back it up. Bmw s85 v10 read bearing issue becoming more prevalent as e60 m5 and e63 m6 vehicles reach higher mileage. Furthermore, i had gotten used to turbocharged engines and right before i drove the mighty s85 i was actually behind the wheel of the latest iteration of the n63 4.
The hijets development has long followed the evolution of japans kei regulations, with an increase to 550 cc in 1976 and then 660 cc for 1990. Bmw s85 engine specs, problems, tuning, stroker wikimotors. The goal here is for the educated enthusiast, skilled technician, and automotive engineer alike to all be able to come away with something. If you are concerned with this possibly fatal problem, switch out the rod bearings with aftermarket like these. Boostaddict bmw s85 v10 read bearing issue becoming more. What bmw did indeed do was take the e46 m3 and put the new s65 e92 v8 engine into it. Tuning e85 vehicles car engine basics repair maintenance. However at euroworks we can save you up to 60% on the total cost versus ordering new from a dealer.
Advanced tuning takes enginetuning techniques to the next level. You can learn almost anything about building cars with sa design automotive books. The end user can select between tuned and stock software versions simply using the eflash system to load whatever version is required. For an owner or tuner that has never tuned an e85 vehicle it can be a frustrating experience. Bmw s85 v10 read bearing issue becoming more prevalent as e60. Introduced in the e60 m5, the s85 was inspired by bmws previous formula one involvement. I had heard that vizards tuning the aseries engine was quite the wealth of information but having never read it myself or known someone who had read both the modify your mini and aseries engine books i was not in a big rush to buy the tuning the aseries engine.
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