EK9.org JDM EK9 Honda Civic Type R Forum - View Single Post - Spoon Throttle Body vrs. B16B Throttle Body

blinx9900 · 05-23-2007, 08:11 PM

its best to measure the outlet as the factory tb has a taper bore, if you do youll find that the:

ctr is 60mm
the itr is 62mm
1st gen spoon is 62mm

the spoon unit has a larger taper bore of 68mm which helps increase air velocity and thats how it makes power

05-23-2007, 08:11 PM	#5 (permalink)
blinx9900 333whp 259wtq :) Join Date: Dec 2006 Location: socal usa Posts: 10,646	Re: Spoon Throttle Body vrs. B16B Throttle Body its best to measure the outlet as the factory tb has a taper bore, if you do youll find that the: ctr is 60mm the itr is 62mm 1st gen spoon is 62mm the spoon unit has a larger taper bore of 68mm which helps increase air velocity and thats how it makes power __________________ I no longer have the time to read every thread. PM me a link to yours if you would like my input and be sure to read the stickies also, there is a wealth of information there