MMARS i understand you idea and concept of the larger throttle body.. Me for one, was wondering the same type of things that the doubters are griping at.. I saw a honda crx wipe an M3 in a qtr mile with just a throttle body mod.. unbelievable to see but it was true.. this gave the honda more hp and torque on low and high ends.. They way i look at it.., You try it and see if it works for the duratec.. I'll be putting mine on next week.. if it works , the haters will envy you and want to learn how to do what you did.. If it doesn't , take the 'L' on the TB money & just go back to stock, at least you tried right?? more than the hates did
