No problem Dracy69, Your post if fine. The TRX mill is touchy, and noobs will have some problems tuning it. I had a friend of mine tune mine ( my 1st nitro) and it held the tune very well. Guess I became a better tuner b/c of the 2.5. It has the EZ start, which for me worked very well. I got a glow ignightor to replace the blue wire on it after a while though.