121000 miles on my civic but that engine is out now. fresher one with 41000 on it to go in!!

Thanks vry much for clearing that up. ALOT clearer now :D The bigger tb only cost me £16 so i thought it was worth a shot at using. Origonally bought it just to get the spring and mechanism off it because of moving to a side feed inlet. :D i shall just take the mechanism and spring off and use the s...

not actually sure wat tb it is but its for a civic anyway. 65mm is a bit big i think but didnt know the size before i bought it. i thought was just a standard d16 tb, was just gona use the spring off it but it arrived and discovered it had been nicely gas flowed too. :o The engine is gna be running ...

Hi all. In the process of building an engine for my EJ9. Higher comp, ported head etc and side feed inlet manifold. My question is i have got a EK9 type r throttle body (i think, bigger, penny measures 65mm) and would like to use it instead of the standard 1.4 tb. everyting fits perfectly apart from...