spring for MFI throttle body
 

I am looking for the part number for the spring that helps close the throttle plates. there are 6 used. I checked ETCA, but the exploded parts diagram did not break them out. I could see them drawn on the throttle body


TIA
Tom

90111013102, leg spring. About $15 each

I think 90111013102 might be the single spring for the crossbar, not the x6 ones for the individual throttles.

Except in PET it shows quantity required is (6) so I think that’s it..

I missed that. If you google the part number some good images come up, and it should be easy to determine which it is.

I won't be over to the shop till later but if I think of it I'll look at both of them and see if I can figure it out.

That number is for the crossbar. Porsche does not offer individual parts for the throttle bodies. I service throttle bodies so let me know if you require service.

does anyone know the specs for the spring? wire diameter etc

It would not be hard to make some springs, there are only six. I've made them in the past. All you need is one spring to use as a master, a little trial & error development can resolve your issue. If your shafts are loose then check out Aaron Burnham for service, Post #5.

I am fighting a slow to get back to idle after slowing down. so far I have cleaned & greased all of ball/sockets & replace the bushings for the lever arms.

The springs are very rusty, so I thought I would replace them