RCKid1992

Any problems with the Trinity Sirio 3.0 .18 for the T-Maxx or what is good about? I am thinking about puting one in are they any good? Help is need very much!!![&:]

sportser75

the sirio engines are really good i have a .23 and i love it

ratedmaxx

Hey sportser75 iam glad you had that extra pin lying around for my tranny works like a new one thanks bro i owe you.[sm=thumbup.gif]

jefx

I have one and I don't like it. I think mine was just a dud. It never produced any power, no matter how I tuned it. Tuning only had an affect on temperature, but never did anything for performance. I know it sounds wierd, but it's the truth. I called Trinity several times to ask for help as well as posting on their support forum, but never got any real help or answers. I've had two other engines since then (Wasp .21 and Mach .26), and they are both great engines as far as power and reliability. The Sirio was always reliable, just weak. I'm sure it was some sort of manufacturing defect, possibly mis-machined crankshaft or sleeve, because every other one I've seen has performed pretty awesome.