Mota and its related set of programs have been developed to simulate the performance of highoutput single cylinder twostroke engines. We have been advancing our 2stroke engines for over 37 years and we are now offering the software we designed to set many of our world records. See all 15 photos roll center calculatorthis is a simple two dimensional front suspension layout program. The home of ultimate two stroke motorcycle road racing. Nov 17, 2004 tsr two stroke racing engine design software. They are so simple and fun that ive always enjoyed tinkering with them. Regarding computers, a terminateandstayresident program commonly referred to by the initialism tsr is a computer program that uses a system call in dos to return control of the computer to the operating system, as though the program has quit, but stays resident in computer memory so it can be reactivated by a hardware or software interrupt. Two stroke porting basics im always on the prowl for a good read about two stroke porting. Sep 30, 2012 kick ass and take names with this baby software located on the web at this address. Tsr twostroke racing engine design software at bikelinks. Tsr two stroke racing software designed and built his 424cc yamaha rd400. Software for optimal setting and design of engines and racing.
Moreover you can have advices for the development of the engine thanks to the help of tested formulas for intake, exhaust, blowdown and transfer. Apr 08, 2007 from an engineering standpoint the tsr software is pretty lowend, but if you dont have any experience with any cad or cfd software, it is probably your best bet. Powerglide reverse piston machined 6 clutches apg28761c. Tsr seems to have a software program for everything there are many individual software programs involved here. Tools of the trade, by eric gorr the dirt bike, mx. Tom turner of tsr offers a program to calculate squish velocities based on combustion chamber dimen. Does anyone have a clue if his software or anything similar is available. Tsr two stroke racing software motorcycle engineering. We shall send you a pdf document with the templates for manufacturing your exhaust.
Cc specialty tools porting and polishing for 2 stroke, 4 stroke, rotary engines. Im always on the prowl for a good read about two stroke porting. This software is classified as a two cycle wave action simulator it will visually display the wave activity of a running twostroke engine. Two stroke engine and exhaust design software post by gerrit. Racingsm software has features for many different areas 2 stroke exhausts development, drag racing features, simulators, carburetor tuning, connectingrod analysis etc with all this knowhow along with lufo racing heritage, we believe this is a very fair price. Two stroke engine and exhaust design software north. Tony stewartcurbagajanian racing builds partnership with advance auto parts and its family of brands for 2020 season. Tom turner, master two stroke tuner, pipe builder, and the man that developed tsr two stroke racing software designed and built his 424cc yamaha rd400 dragbike to develop and prove his racing design software and prove it, it did. Portuguese website, related to 2 stroke performance tuning with many diferent prototypes, such as supermotards, quads, road racing bikes, motocross. The program runs mathematical calculations in order to provide a simulation of how the porting changes will affect the engines powerband. If you are not comfortable with interrupts and interrupt handler programming read the tict tutorial s1p2. Two stroke engine and exhaust design software post by gerrit sun jan 17, 2016 10. This will get you started by providing, for your engine, the dimensions of an expansion. Improve the performance of your twostroke engine with a torqsoft designed exhaust system.
Cc specialty tools porting and polishing for 2 stroke engines. With 4 stroke engines, porting, when performed correctly and with the right tools, will result in positive horsepower gains, along with increased fuel efficiency and a smoother running engine. For manufacter and tuner of two stroke engine, ntproject has developed a series of software to help in the development of the engine and its components. Tsr watermark image professional watermarking tool. We ensure allround, topnotch user experience for you and your clients. I have heard trs software is similar, but gp blairs is cheaper plus it comes with a book explaining all of the engineering behind it. Two stroke cylinder porting tips watch this before you start cutting. Racingsm software for 2stroke development, also for 4strokes in some. The idea is to design each specific engine parameter as completely as possible, then assemble the separate components into an engine to make an outstanding finished product.
It will simulate one of the cylinders of a multicylinder twostroke engine provided that the cylinders are identical in layout and dimensions and each cylinder has a seperate exhaust and induction system. This does work if the proper fudge factors are built into your tuned length equation. That was a tall statement then and remains so however it is still proving to be true. Tsr photo manager sort through thousand of images in minutes instead of days. For manufacter and tuner of two stroke engine, ntproject has developed a series of software to help in the development of the engine and its components from the bellmouth of the carburetor, to the insert of the reed valve and the reed petals, at the studied of the cylinder ports, until to the balance of the crankshaft, thanks at our software you could optimize your engine and to develop new. Software for fine tuning and design of two stroke engine by. Tsr speed shop rc podcast tyler and coy, king of the streets part 2 we dig a little deeper into the king of the streets no prep cash day race with the minds behind the mayhem tyler rcdrag talk and coy of the arizona drag racing league. Tsrs programs will get a tuner 90% to the engines potential.
Tsr copy changed files software free software for logging. Tsr copy changed files free software for logging changed and modified files. Powerglide reverse pressure plate snap ring apg19761r. Tsr continuously backup easy to use protection of files, never miss a file. This software is classified as a two cycle wave action simulator it will visually display the wave activity of a running two stroke engine. The software programs from blair, tsr and bimotion all include this feature as part of the two stroke engine design data crunching its probably the most important head design program to own. We have been advancing our 2 stroke engines for over 37 years and we are now offering the software we designed to set many of our world records. Two stroke tuners handbook 2 another mistake commonly made, sometimes even by those who have enjoyed some success in modifying twostroke engines, is to believe in a kind of mechanistic magic. Jan 19, 2008 he will do one of two things,hang up, or if he is a good one,start explaining the complex nature of fluid dynamics, sonic wave pressures and the effects temperature on the speed and timing it takes to hit an open exhaust port at 6500 rpmsthis being said.
From the bellmouth of the carburetor, to the insert of the reed valve and the reed petals, at the studied of the cylinder ports, until to the balance of the crankshaft, thanks at our software you could optimize your engine and to develop new. From an engineering standpoint the tsr software is pretty lowend, but if you dont have any experience with any cad or cfd software, it is probably your best bet. Turbo and even supercharger setups of various configurations can be very useful, however, they are often more complicated with 2 stroke tuning than with 4 stroke applications on a tangent, i did witness a 50cc turbo 2 stroke bike that would do over 150mph, but i digress. When a user exits a normal program running in dos, the memory that the program used is usually freed for other programs and tasks. I invested in a tuning software last year, bimotion, and made adjustments to the ports and made a pipe according to the instructions. Powerglide high clutch hub forged steel, deep apg2830401. Port matching, porting and trenching twostroke engine cases.
This is the simplest, quickest, and surest way to race betting profits ever revealed period. Racingsm software has features for many different areas 2stroke exhausts development, drag racing features, simulators, carburetor tuning, connectingrod analysis etc with all this knowhow along with lufo racing heritage, we believe this is a very fair price. Apr 08, 2007 if you are just getting started get g. Basically a tuner types in engine spec dimensions like the bore and stroke plus all the individual port measurements. We also have a simple 2stroke expansion chamber design program. All engine development is done exclusively with tsr two stroke racing engine design software and. Theres some tips i used in the past as well as some new information i didnt know. The most competitive race teams use our porting and polishing tools. Bigger carburetors, higher compression ratios, altered port timings and expansion. This tutorial will show how to make tsr terminate and stay resistant programs. Software for optimal setting and design of engines and. Racingsm software has some specific modules that can help tunersbuilders on their race engines bikes in order to improve performance and reduce lap times. Powerglide, th350, th400 and a727 transmissions and parts.
But because of the limited worldwide activity in two stroke engine development, program sales were limited and further development was curtailed. Bimotion 2stroke software has been commercially available and in professional use since 1991. The tsr software does take a bit more knowledge of engine theory and operation than the race logic templates do of course. Advance auto parts and its family of brands for 2020 season. It took a little longer than i anticipated to receive a copy of dynomation 2 for this article but part of the delay was on my end i took a long vacation a day or two after it arrived. I found a good one on a singapore scooter site who got it from a uk two stroke racing site. Software for fine tuning and design of two stroke engine. Here are the software programs that are most appropriatefor the circle track racer.
Tsr s programs will get a tuner 90% to the engines potential. Two stroke design instead you can enter the data of your cylinder with extreme facility and precision, and then analyze the port areas and the timing area in the engine cycle timing for each phase. As demonstration i have chosen to show you how to make a clock which outputs its time on the statusline permanently until it gets removed again. Motorcycle mechanic institute motorcyle education programs a. The software in addition to defining the geometry of the insert, it also indicates the processing steps for its craft realization. My name is ed erlenbach, im a private tuner specializing in yamaha rd and tz performance in southern california. Terminate and stay resident tsr generally refers to a special class of programs for pccompatible computers running dos. We have been advancing our 2stroke engines for over 37 years and we are now offering the software we designed to. Projections rhythms when we first issued this software 4 years ago, i stated. But because of the limited worldwide activity in twostroke engine development, program sales were limited and further development was curtailed. Build 2stroke exhausts, know how to change gear ratios depending on racetrack, simulate realworld performance with our bike dynamics simulator. Mota and its related set of programs have been developed to simulate the performance of highoutput single cylinder two stroke engines.
Two stroke designmodification software the following are spreadsheets for different aspects of 2 stroke designmodification. Hi performance two stroke porting software program youtube. Tsr copy changed files free software for logging changed and modified. Tsr lan messenger encrypted interoffice communications with no outside interference. Tsr programming c programming examples and tutorials. So whether you have a 50cc road bike, a 500cc motocrosser or a classic racer. Tsr copy changed files software the copy changed files tool is a free program that lets you copy changed files from one directory tree to another.
Powerglide reverse pressure plate steel apg19761a800. Turners two stroke racing tsr is an unclaimed page. The bike came alive as if it been in coma before i sounds more like a road racing engine now i also reworked the head from a second head program and the throttle response changed completly. The way a two stroke motor works causes them to be f. With 2 stroke engine modification, porting and polishing is the ultimate choice. Tsr software creating simple solutions to complex problems. Each intake port can be locked to a fixed timing relation with the exhaust port. Calculates port heights from durations, or durations from port heights. There are many ways to boost the power, one of which is by installing a tuned pipe. Recently searched for tom turners two stroke racing website looking for his two stroke tuning software only to find out that he has retired and shut the website downbummer. Suggested by umg lady gaga stupid love official music video song just dance a cappella artist lady gaga.
Tsr twostroke racing engine design software and vannik developments two stroke engine simulation software. If you read old school two stroke tuning manuals like gordon jennings or those in tom turners tsr software they advise to use the header temperature to calculate a pipes tuned length. Turners two stroke racing tsr paramount ca, 90723 manta. Assign fixed relationships between transfers and exhaust port.
Dec 28, 2011 recently searched for tom turners two stroke racing website looking for his two stroke tuning software only to find out that he has retired and shut the website downbummer. Feb 16, 2017 two stroke cylinder porting tips watch this before you start cutting. It will simulate one of the cylinders of a multicylinder two stroke engine provided that the cylinders are identical in layout and dimensions and each cylinder has a seperate exhaust and induction system. He will do one of two things,hang up, or if he is a good one,start explaining the complex nature of fluid dynamics, sonic wave pressures and the effects temperature on the speed and timing it takes to hit an open exhaust port at 6500 rpmsthis being said. C tsr honda france official facebook page for the f. With tsr software solutions, you can fully rely on our team to take care of your software and it systems maintenance.
You will find lots of easy to understand tutorials, articles, code, example for tsr programming in c programming. The program only copies changed files, leaving all other files behind. Tsr two stroke racing software designed and built his 424cc yamaha rd400 dragbike to develop and prove his racing design software and prove it, it did. Really cool two stroke cylinder porting software youtube.
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