ok, i have had a bitch of a time trying to get my tps set. and i am fed up with it. it is getting a 4.8v signal but i just cant get it to tune. so i am fed up and thinking of buying the edelbrock 65mm throttle body. it had a sensor already set. well my question is, has anybody installed one, and will it be worth the $300. i have the cash but i dont what to lose power. i will probably gain, but i just want to hear from someone that has done one or knows someon who had one. oh ya mod just intake and exhaust on a b16 sir II. more in near future.