Originally posted by bret:
hate to burst your bubble but i would get that think dyno'd before you go spreading ideas in peoples heads about huge gains. a larger throttle body on a 2.5L n/a duratec engine will most likely cause a drop in hp/tq espcially in the low end tq range due to a decrease in air velocity. svt used a 60mm tb for a reason, they didn't just pick numbers out of a hat. now mistergrym might actually find a good use for that considering he is probably loosing 10-20 hp from that tb bottle neck on his... but like i said forced induction is a whole other animal...
I'm not intentionally trying to put ideas into peoples heads. All I am going by here is what I am seeing in my car. I do drive it everyday and with the new throttle body, I have to say that there definitly an increase. As to how much I don't know. And yes I will be getting it dyno'd soon. I want to make my intake pipe first. I should be finished with that by the end of the week.
--Matt
