As anyone used this ?

I'll tell ya Pishta, there are quite a few racers running some pretty impressive stuff with TBI and they are NO joke. Turbos, nitros, etc. I think the big reason TBI gets such a bad rap that "back when" the OEMs were doing it, they had half assed development going on, some of it was in the "bad years" trying to compete with imports, and electronics had simply not caught up
I agree with the 'racer' analogy: High rpm, max power, max throttle response. All velocity..TBI strengths....very high rpm race motors use a fogger system where the injectors are inches away from the intake ports, ala TBI. OP sounds like he is looking for a driver. Nice starts, good manners, maybe ease of operation? When I see a Mopar TBI setup and it has a throttle kicker..Yeah, thats a half assed development. MPFI is cheaper to manufacture also, works better for the street. Its just evolution.