what is the difference in the bore size, i bought a tb and the guy said it was itr, i now found out its a ctr, it looks the same as my damn gsr one, what is the difference in bore size from the ctr and itr throttle bodies?

 

no one knows

 

is the ctr one the same size as the itr???

 

CTR throttle body is NOT same as ITR..
CTR TB = Si Coupe TB EXACTLY

 

yah thats what i thought, fuking guy told me it was a itr, damnit, gonnna go get my money back


[Modified by Jdmb18c, 8:44 AM 4/15/2002]

 

Good qns. I thought the EK9 shared the same throttle body as the DC2 but i was wrong. The EK9 seems like it is only 62mm wide. I asked my mechanic to use his electronic vernier caliper to measure the diff as i was curious as to how wide it actually is. I was shocked to find out that the InteR t/b was abt 66mm wide internally.

My friend bought a Buddyclub t/b so he donated his old DC2 one to me. I was quite weary whether there will be any improvement but was surprised that the car felt alot more responsive.

Btw, if u swap to the bigger t/b, then u will have to change the rubber intake piping cos i didn't and it was a f**king tight fit!