I am looking at purchasing a new 2008 750 IQ Turbo.

Has anyone heard anything good or bad about them.

I have always had 2 stroke performance machines (most recently a600 XCR) and know nothing about 4 strokes in terms of performance, reliabliity, and fuel economy.

Any opinions would be appriciated.

i have ridden the early fst turbo alot. the early models had quite a few recalls. the newer ones are much better. it has a little turbo lag off the line. its has very good power at speed. the fuel economy is much better than your average 2 stroke. a nice ride, but feels heavy to me in high speed corners. the power of the turbo is very strong in mid and high rpm. its very fun to ride. i would avoid the 1st production year, after that you should be ok. top speed it will run with almost any stock sled out there.
iof the price is right go buy it.