Turbo 2 stroke dyno software

Estimate horsepower output from any engine type 4 stroke, 2 stroke, any fuel type, turbo, blower, wankel, etc. System optimization for a 2stroke diesel engine with a turbo. Aug 20, 2017 first i want to thank damorc for the amazing software. Processors with a lower number of cores will run the motax expansion chamber optimiser, as will the latest. Dyno selector tool dyno tech talk services software dynomax. 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. Feb 20, 2005 i have since bought that very sled and expiremented with a turbo on a two stroke mercury four cyl. We are proud to announce that dynochiptuningfiles has developed software for the porsche panamera 2. I am surprised at 11,000 the 150 made more hp than all the 4 strokes and the ktm 250 sx.

Dynomation5 engine simulation motion software, inc. Motas two stroke dyno will give you and your pc the equivalent of many experts knowledge. The businesses and individuals that purchased the original dynomation 2 stroke program were pleased with the capability and accuracy of the software. The worlds leading 2stroke engine simulation software for 3. The old adage of stuffing cases on every project just isnt true any more. For this year, i switched to a larger turbo and larger downtube and went to the track dyno. But starting from scratch with an efi boosted two stroke is a. Now we have dyno tested tuned many efi 2 stroke turbo systems with boondocker boost tuners, and those are excellent userfriendly systems. Yes, on a 2 stroke the metering is mostly throttleposition specific, not rpm specific. I went to the dyno with no resistance and ran 344 i expected a lot more and not sure why it was so low. Yes, on a 2stroke the metering is mostly throttleposition specific, not rpm specific. High pressure turbocharging of twostroke engines jstor. All saturn tuning files are custom made and thoroughly tested on a 4x4 state of the art dynometer.

Software also models turbochargers, rootsscrew and centrifugal. My cousin had a new 86 kx80, and my 85 cr80 felt like an open bike on the bottom end compared to his kx even though his bike had 4 more hp on the. 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. Graced with a higherpressure heui injection system and an overall more efficient package than the 7. This calculator will help you estimate the potential of an engine. Wtih dynomationtwostroke, youll build and test twostroke engines in no time. Whether it be a top fuel engine, f1 engine, rally car turbo engine, nitrous engine, blown methanol engine, diesel pull tractor engine, f1 marine engine, tuned pipe 2 stroke engine. Geared specifically for gp and kart racers, this hardcover treasure has turned out to be a great reference source for questions on the logic and concepts that pertain to tuning a 2stroke for maximum performance.

After nearly 30 years of successful application and a small fortune spent on further development, dynomation6 is now available to engine professionals, automo tive engineers, and serious enthusiasts of 4 stroke engines. The trend in high performance two strokes has continued towards more case volume, however each engine and application differ. Mota and its related set of programs have been developed to simulate the performance of highoutput single cylinder two stroke engines. Pdf improving the performance of twostroke motorcycle. Turbod, direct injection, high specific output, high thermal efficiency, high reliability, etc. But those piggyback onto good stock factory ecu maps that are close to perfect on stock engines, then add fuel as boost pressure rises. Using that dyno pull standard the sled actually produced 183. One of them who owns one of the 850s even ordered a 900t. Dynomation5 has a builtin menu library of nearly shortblocks. The best way to tune a 2 stroke engine is on an engine dyno.

Pdf improving the performance of two stroke motorcycle with. In motocross its usually a compromise between best peak hp and good early off the pipe power. The avl boost software program was used to simulate the. If that dyno run was done wot the whole range, than the af ratio reading is primarily from the main jet. A 2stroke has a lot of exhaust energy, so dont underestimate how big of a turbo they can spool. Ardyno diy dyno arduino shield dyno electronics for diy. Over the years we have done an enormous amount of tuning on a wide range of vehicles on a wide range of tuning platforms. Barder stage 2 turbo odawg ported intake manifold csf 6028 intercooler updated mishimoto radiator mmradf2d60. Two stroke to turbo ltd saab garage in royston hertfordshire. Two stroke to turbo cars for breaking 93, two stroke to turbo, cars for sale, used cars for sale, services, mot testing in bassingbourn brake services in bassingbourn, affordable car body repairs, any parts available car body repairs, saab. But because of the limited worldwide activity in twostroke engine development, program sales were limited and further development was curtailed.

I simple adapted turbo on the 40 hp motor made 85 hp on the very first dyno run and easily bumped to 100hp. Roll your pointer to the left of the table to see typical values. This is the power the sled makes after the rpm has stabilized much like when the sled is already at max rpm and the clutch is shifting out. That way the dyno is not accelerating as much and is closer to a step and hold test. In two stage serial turbocharges, a high pressure hp and a low. Dynomationtwostroke engine simulation motion software, inc. Two stroke to turbo is a team of independent saab specialists in royston. Arrangements for turbocharged 2stroke engine without and with. But because of the limited worldwide activity in two stroke engine development, program sales were limited and further development was curtailed. When you look at the dyno it shows 436hp, but that was when it.

Two stroke performance services offered full power. The development program evolved an auxiliary energy. The basic principle of the tuned pipe is making use of the moving air masses in the exhaust to assist in the scavenging the process whereby the exhaust gases are removed and replaced with unburnt mixture of a 2 stroke engine. 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. A forum community dedicated to ford fseries owners and enthusiasts with a power stroke diesel engine. I pulled the plugs and looked at pistons and it looked kinda fat.

System optimization for a 2stroke diesel engine with a turbo super. The calibration leverages data coming from the tests on a 2 cylinder 2stroke 0. Ripcharger the worlds first supercharger system for two. An excellent academic book on the theory behind performance tuning for 2stroke motorcycles.

Claims by many about being the best way to tune an engine must be qualified. See through engine s1 e5 see thru engine on turbo nitro and dyno how much hp does it make. That is why some higher end dynoing software calculate the friction losses on. Another guy lynxmann reported that the 900 would get ahead of the 850 by 4 sled lengths and. I just opened up a kc stage 2 turbo and im waiting on an airdog 2 4g and i have to unlock a sct and get some tsd tunes. We are sure we can make efi work for anyone that wants it. Wondering if any turbo rt guys would like timing control as well. Gauges screen, monitor inputs brake style dyno shown. Estimate horsepower output from any engine type 4stroke, 2stroke, any fuel type, turbo, blower, wankel, etc.

Download scientific diagram arrangements for turbocharged 2stroke engine. I built my own motorcycle inertia dyno in 2016 using a large burnt out electric motor and simpledyno software. Bigger carburetors, higher compression ratios, altered port timings and expansion. The best way to tune a 2stroke engine is on an engine dyno. The first pull, it made tremendous track hp at fairly low boost, but the recorder showed 14. Own a yamaha 650 factory turbo, now how about a 2 stroke. Dynomation6 engine simulation motion software, inc. Two stroke performance services offered full power perfromance. All audi tuning files are custom made and thoroughly tested on a 4x4 state of the art dynometer. The idea is to get an education in cause and effect.

Or a wastegated turbo engine that is pretty much impervious to even large. Here at turbo technology, we have dynojet 2wd dyno. The motor i was using on the hydro was dynoed a shade over forty hp and good for 80 mph on a good day. Developing a troublefree, effective system to get the power from the crankshaft to the compressor. Torque analysis, area under the curve and key statistics displayed. This problem is mostly a mechanical and engineering challenge that we have overcome in an extremely creative way. We offer a variety of services, such as car body repairs in bassingbourn. The software in question the inexpensive stuff is great for someone who just does not have the math skills to wade through what seem to be a text book of complex formulas. Two stroke performance services offered performance for whatever your speed needs are from trail, to drag racing, snow cross, water cross, oval, speed runs, hill climb, mx, or tt. There were a few guys who rode it on the trails and lakes with a couple 850s and they reported it was neck and neck with the 850 and the 900 was faster on top.

After 40 years of doing this i can honestly say this is true. This means that to run motax, you will need a post 2010 computer which is preferably a desktop, driven by an intel i7 4core processor. Ripcharger, in a nutshell, is a forcedair induction system for 2stroke snowmobiles with the purpose of increasing horsepower and torque. But, they suffer from low scavenging and trapping efficiencies which lead to poor performance and high exhaust. Ripcharger, in a nutshell, is a forcedair induction system for 2 stroke snowmobiles with the purpose of increasing horsepower and torque. Analyze turbochargers, centrifugal blowers, and roots superchargers even modify. Anyhow, i might get a baseline with the edge juice crappy shifting and a 4 inch turbo back just to see what the turbo can do with stock injectors. Read about correcting dynamometer horsepower data to sae, din, or other. Now we have dyno tested tuned many efi 2 stroke turbo. Motas twostroke dyno will give you and your pc the equivalent of many experts knowledge. They are a really good diesel shop in the midwest and do a lot of big builds. Come join the discussion about performance, bulletproofing. What the worlds first supercharger system for twostroke. My homebuilt dyno made from scrap steel and an old electric motor.

The motor i was using on the hydro was dyno ed a shade over forty hp and good for 80 mph on a good day. To date, the challenges to supercharging a 2stroke engine have generally been two major things. For some reason the 86 kx80 powerband was razor thin. Easytooperate, accurate and hours of fascinating results to enjoy. Highly experienced, reputable, and race proven cylinder and crankcase porting, cylinder head cutting and reshaping. I have since bought that very sled and expiremented with a turbo on a two stroke mercury four cyl. From 2 cylinders to nhra, from engines cranked by hand, to todays high horsepower high performance street machines. See through engine s1 e6 see thru engine on new turbo got boost. Motion software offers performance engine and vehicle simulation software for the. The basic principle of the tuned pipe is making use of the moving air masses in the exhaust to assist in the scavenging the process whereby the exhaust gases are removed and replaced with unburnt mixture of a 2stroke engine. Read about using bsfc data during dynamometer testing to optimize the.