R/C Tech Forums - View Single Post - Sirio engines thread

09-04-2006 | 06:47 AM

#1510

robert maestrey

Tech Fanatic

Joined: May 2005

Posts: 909

From: Miramar

Quote:

Originally Posted by Slo-MTX4

How much usage are you guys getting before you change piston and liners?

I feel that the my sirio still has breaking in to do and im on my second gallon

the motor is super fast but still gets stuck up top

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