fbpx
Login

 

Jump to Forum..

Rotax 503 engine lag

in 2 Stroke Technical Questions 12 years ago

  • Re: Rotax 503 engine lag

    by » 12 years ago

    Clutching at straws...but is the pump mounted where it wont vibrate on rubber mounts...upsets the flow I belive if it does vibrate,

    Also is the little plastic filter look a like fitted on the base of the main jet...again I believe its to stop the fuel frothing due vibration....its just possible you have a harmonic vibration at those revs.

    Nick.
      
    Report
You do not have permissions to reply to this topic.
Related Topics
Title Category Replies
Selling my Rotax 912ULS - Price? General Tech Discussion 3
914 throttle lag, mag rpm drop 912 / 914 Technical Questions 4
Expiration date of my engine 912 / 914 Technical Questions 4
engine RUMBLE, Oil pressure fluctuating 912 / 914 Technical Questions 11
what year is my Rotax? General Tech Discussion 1
Follow Us

Recent Videos

Safety First!

 

To receive critical-to-safety information on your ROTAX Engine, please subscribe to
ROTAX-OWNER.COM

ROTALK News



ROTALK NEWS Episode 5
Rotax-powered Sling aircraft from The Aircraft Factory, the AVMAP Navigation and engine monitoring system, and the Rotax powered Tucano Experimental and Light-Sport Aircraft.



ROTALK NEWS Episode 4
ROTAX's 915iS-powered Aquila A211 test aircraft, the Scheibe SF-25C Falke (first-ever 912-equipped aircraft!) and ROTAX factory in Gunskirchen, Austria.


ROTALK NEWS Episode 3
Michael Smith's Rotax-Powered Searey Circumnavigation, the amazing Rotax-Powered Lockwood Aircam and Anthony Caere's chimpanzee rescue operations.

Prize Giveaway!


SUBSCRIBE NOW
to automatically enter this years draw!

Login