O.S. OR SIRIO .12

Discussion in 'RC Onroad Forum' started by TEE, Jan 23, 2004.

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  1. TEE

    TEE New Member

    I HAVE BEEN LOOKIN FOR ENGINES FOR MY TC3 AND I FINALLY NARROWED IT DOWN TO 2.EITHER THE O.S.TR OR THE SIRIO .12 STANDARD RACING ENGINE. THEY BOTH SEEM TO HAVE REALLY GOOD ASPECTS, ALTHOUGH THE O.S. IS GEARED TOWARD "CRUSIN" AND THE SIRIO IS FOR RACING.O.S. HAS 1.1 HP AND THE SIRIO HAS 1.4 CAN SOMEONE HELP ME MAKE MY DESCISION, THIS IS ONLY MY SECOND ENGINE SO IM NOT THAT EXPERIENCED IN TUNING. I NEED SPEED AND RELIABILITY. I NEED HELP!
  2. dudex

    dudex Member

    If you are not a tuning whiz then get the os. Very reliable and very easy to tune. Makes nice power too. It might not be quite as fast as the sirio but, if you cant get the engine tuned then it wont do you any good anyways.
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