Bicycle engines will run faster with lean fuel : air ratio. This is very different on 2 stroke engines. The next principle that differs from 4 stroke engines is fuel : air mixture. The tuning principle here is that we have to balance carburation, port timing, ignition timing, exhaust and inlet each time we change a component.
Often, there can be a reduction in power when fitting a performance part. We can be frustrated when we purchase a new power part and, after fitting, find that there is no power improvement. In a 2 stroke engine, improving one component can have a detrimental effect on the performance of the engine. In other words, improvements in one component results in a benefit to performance. The over riding principle of 2 stroke tuning is that all components have to balance.Ĥ stroke engine, components are typically tuned in isolation from each other.
The principles of tuning 2 stroke engines are identical whether you are tuning a race bred Suzuki RG500 gamma or a bicycle engine.
0 kommentar(er)
