need some help

[turbomike]

240sx is not the same as 200sx s13 no,s13 throttle body may be be bigger than s12 and go on,not sure never tried it ,if you want a ka24e throttle body go on ebay usa ive seen them come up before for sale

[s13eater]

i have a 65mm nissan throttle body for sale, it will fit straight onto the s12 manifold.

[adzs12]

Shaun how much difference does the throttle body make and where do you notice it most?

[s13eater]

well i think its at the top end when your needing more air, the more boost you run the smaller throttle body will slow it down,i know that i picked up 4cfm by changing the throttle body,if you have a t28 it stands to reason that you need a throttle body simular size to what car the t28 came off and i'am sure it would not be running a tiny s12 jobbie mate, the s12 tb is good for the standard boost on a t2 and thats it, its very restricted, if you are fittin an afc, you could do with fitting a larger afm as well.

[adzs12]

I have a safc2 unit ready to be wired in as i have the s13 injectors now and my walbro will arrive this week What afm are you suggesting?