I am looking into getting one of the titled throttle bodies for my 13b Turbo build up and wanted to know a couple of things. 1. Should I get a 2 injector setup with large injectors or a 4 inector setup with possible staging and such. 2. Which would be the better all around design, IDA or DCOE. I would assume the DCOE will give a little more lowend but not sure. This will be a daily driver 13bT 85.

 

the IDA with the 4 injector pocket would be the way to go....the DCOE setup only has 2 injector pockets available.....

 

4 inj definatly

 

that was approximately 2 minutes from post to answer.

 

LOL ,,sorry

 

If you're into Fab, My freind is producing cnc 50mm idf/drla throttle bodies, same as dcoe i think , they have no bungs though, just a plate with shafts and butterflies. I think the plates are 1/2 inch.