Brooke,

First of all I would say congrats to you for buying 4 Stroke engine, I would call you lucky. I'm in love with O.S. 91 II Surpass, and Im planning to buy it, as honestly I have never used any O.S. engine not even 2 Stroke. I used ASP's .46 and that engine was so powerful, and screaming, it used to give me 40 to 50 feet vertical on my trainer. Now a days, Im going thru financial crisis, Im gonna get a job next week hopefully in standard chartered bank with it's head office in UK. Im also keeping in my mind Saito, cos they are the best proven 4 strokes, I've been flying for nearly 15 months.

I agree with Patxipt that ASP's engines are really cool, and Im gonna put 4 stroke on my 60 size similar like easy sport plane locally made. What bigedmustafa said, I really like that, I mean all three people gave so beautiful experiences and opinion which infact gave me much encouragement to buy 4 stroke engine either Saito, O.S., ASP or Magnum. China is really making good engines, ASP, Magnum, Thunder Tiger.

I would like your opinion about Super Tigre's 90 size engine which a friend of mine got used one for a very cheap price, and its Italian made, it can be used on 60 size plane? and how good it has a reputation?


Thanks and happy flying.

Mody