Looking for something for my new MTX-3. I am new to racing for the third time.

Driving is getting better. Need a reliable engine that won't need constant tuning and repair. I am worrying about ability now, not speed.

Most people are too concerned with HP instead of their skill. I love the quote from a day or two ago where I read that someone said there is only one perfect way around the track, most people are too concerned with a fast motor versus technique......

Reliablilty is great on my OS TR-T. The standard head version is a little less than $150 and for a little more $$ you can get the turbo version. OS is also releasing a TR R spec soon which will probably be closer to $200. Either way this engine will move pretty well and tuning and reliability have been great as usual with OS. Is it as fast as a Novarossi or Sirio? No. But it can hold it's own and it's priced in the range you mentioned

What pipe are you running on the OS?

Try the sts line of engines, great prices and quality to back it up. The d5 or the d3 should do nicely

Right now I have the OEM AE pipe that came with the NTC3 kit. I'm sure it would do ALOT better with an aftermarket pipe. I was thinking of an RD logic pipe but I'm not sure which one I'll end up getting..? Also, for more info on the OS tr series check a few threads down in the Nitro engine forums. There is a whole extensive thread on the OS tr.
BTW, I got mine at towerhobbies.

I have this motor and it is really a great motor for $150 bucks. It is reliable, makes good power, and runs pretty cool. also will bolt right into the mtx3. I run it with an RD Logics Turbo II pipe and it just hums. On the tight track I run on It has no problem keeping up with the NS-3 and Sirios.

http://www.projectzen.net

I hear a lot about the STS....Does project zen also sell a decent pipe for it or what pipe is good for the D3?

Call Geoff directly,he will show you the pipe;see attachment...

and who carries this line of engines..Thanks...

BTW,who carries STS in the states?.....CRC?....and are they the only importers?....

http://www.projectzen.net

thanks Dino......

Team CRC doesn't carry these engines?....

CRC is the previous distributor. They may still have a few stock but I have no idea.

ok..thanks......

wait a moment! where is your signature,Harry?

I have no bad intention! I'm used to see your signature. Everytime I saw it,I knew it's you Harry. It's really not adapted to me if you appear without signature. Just feels like you see a guy in front of you suddenly but you find him stark-naked.

I love to read the signature of everyone. If there is a link I will check it,too. Now I'm working hard on reading Frank McKinney's R/C Memoirs . It's really so funny!