Whaaatt !! not another intake mod (Page 2/4)
Patrick DEC 12, 01:42 PM

quote
Originally posted by sleek fiero:

By the way it isn't #6 intake runner that got opened up 'it was actually #3 runner. That was the most important change as the corner was so sharp.



Bill, I'm surprised to hear that #3 runner was actually the problem one. Are we on the same page here with the numbering?


sleek fiero DEC 12, 02:11 PM
Hi Patrick; that's where I went wrong as well. #6 cylinder is there But that runner actually crosses over to #3 through the middle and lower manifold sections.
Patrick DEC 12, 02:48 PM
Ah, I understand now. Yes, it's easy to forget that the numbering of the cylinders doesn't actually match the layout of the upper intake (and the runners that feed them).

So correct me if I'm wrong, but it would appear then that you took some of the sharpness out of the turn in this runner's pathway?

[This message has been edited by Patrick (edited 12-12-2023).]

sleek fiero DEC 12, 03:41 PM
Yes I radiused it back about 1 1/4" and raised the roof a 1/2" to match the inlet pipe and also raised the "Fiero" section 1/2"
La fiera DEC 12, 06:16 PM

quote
Originally posted by sleek fiero:




Looks good Sleek!

da.slyboy DEC 12, 06:52 PM
Did I miss the thread that showed your drive by wire set up?
sleek fiero DEC 12, 08:39 PM
Hi Da;
I haven't really talked about it yet as everytime I mentioned it someone would have something negative to say about DBW. But yes I am running an Emtron ecu and Bosch components. I don't want to change the subject matter of this thread so if you want to talk about it more probably we should go to general Fiero chat
La fiera DEC 13, 07:40 AM

quote
Originally posted by sleek fiero:

if you want to talk about it more probably we should go to general Fiero chat



Please do!

[This message has been edited by La fiera (edited 12-13-2023).]

Notorio DEC 13, 08:53 PM
Hmmmmmn, I wonder if this would fly under the radar in the California smog visual inspection. They see sooooooo few Fieros these days.
sleek fiero DEC 13, 10:31 PM
Notorio; I think if a person spent a little more time than I did nobody would notice and if your car would pass the smog test before I don't think anything would change with this mod. It's just making more air available. I'm going to post a few more pictures as I'm removing the air intake muffler in the wheelwell and modifying my air cleaner housing to remove another restriction and still have it look stock.