Pazi šta veli AI For typical Chinese 4-stroke horizontal engines (50cc–125cc) equipped with a PZ19 carburetor, the functional redline—where the engine stops making power and risks damage—is generally around 7,500 to 8,500 RPM. While these engines can technically rev higher, they are designed for low-end torque rather than high RPMs. Key Factors Regarding Redline Engine Peak Power: Many 125cc engines (such as the Lifan 1P54FMI) produce maximum power around 7,500 RPM. Valve Float: The main limiting factor for these pushrod engines is "valve float," where the valve springs cannot keep up with the RPM, causing the valves to hit the piston, usually occurring above 8,500–9,000 RPM. Ignition Limits: The stock CDI unit on most Chinese ATVs and dirt bikes is designed to limit high RPMs to prevent engine damage, often restricting the engine before it hits a dangerous redline. Carburetor Limitation: The PZ19 carburetor is 19mm, designed to restrict airflow for lower-end power and fuel efficiency on 50cc-110cc engines, making it a bottleneck for high-RPM operation on 125cc+ engines. Tips for Engine Health Avoid sustained WOT: Do not hold full throttle for extended periods, as these engines are prone to overheating, especially with the small PZ19 carb restricting breathing. Listen for Power Drop: When riding, if you feel the engine stop accelerating and just get louder, you have passed the peak power curve; shift up to keep the RPM in the mid-range. Note: The PZ19 is often installed on 110cc-125cc engines, but a 22mm or 24mm carb is generally better suited for 125cc performance.

Ma jok ja sam tek 230km prešao, prvi servis odrađen, serviser odbija da skine blokadu dok ne dođem na servis na 1000km Tako da sam to rešio sam da odradim, i plus onaj mod sa prednjim lančanikom, erbo je prva brzina ekstremno kratka, praktično neupotrebljiva... plus mogući problem sa tehničkim, pa bi radije da stavim novi CDI a ovaj fabrički da ostavim za tehnički. Međutim ti si kolega dobro pitanje postavio... GDE JE SNAJPERU CRVENO!!!

E to i mene zanima...

Aaaa... neko je još na početku teme napisao da je DC CDI, rade svetla na kontaktu bez motora i slično, međutim bi mi čudno jerbo ima kurblu ili kako li se to već zove, akumulator mu praktično i ne treba da bi radio motor... Ja ko budala tražim DC sa 5 pina a nema ih...

Ček more, el AC ili DC, ovaja na slici s Temua je AC?

CDI na snajperima uvezenim u novembru.