Throttle Body Options - 4K-E

[wde_bdy]

So the 4k-E is getting closer to Megasquirt fitment, need to sort a suitable throttle body preferably with a variable TPS and stepper motor idle control. Needs to be sized for an 1800cc engine so it will suit the 7K when I do an engine swap but don’t want to go oversize. The big issue is lack of space, the throttle body sits over the rocker cover so has minimal clearance top or bottom especially with the taller deck height of the 7K putting it closer to the bonnet.

http://img641.imageshack.us/img641/1164/4kesetup10.jpg

So what easy to find and cheap compact options are out there? I have a spare top half of the inlet manifold to cut and adapt to suit the new throttle body.

Callum