66FB06GT

Here are a couple of questions for info I can't seem to find...

Does anyone have a dyno sheet showing a before and after of installing the delete plates? I want to specifically see how much power gain and where the gains are at.

Is there a real tangible benefit of the Steeda CNC version over either the FRPP (used only)and Steeda economy plates?

When going with a supercharger (like the Saleen or Roush) are the delete plates completely replaced?

Any input would be greatly appreciated. Just trying to decide whether this is an mod that I want to make.

ohnoesaz

I thought mine gained power.... No dyno sheets.... Have read its best to go with altered OEM ones instead of Steeda's version. Who knows.... If a supercharger replaces your intake manifold like the saleen does then yes the delete plates are gone.

blk07gt

no dyno sheet, but i have but heard good things about them and yesim pretty sure theyre gone with the s/c

mAnYsTyLeS

Yeah, I got like 3 or 4 HP [&:]

Stangula

if you are not not doing the work yourself the money is better spent elsewhere (hp wise) because the intake manifold has to come off The whipple charger I installed on my car deletes the chagre motion

jmk3

According to steeda, details of the more expensive billet plates, I picked up a used set off Ebay for cheap and I must say they are pretty compared to the stock cast piecs, I haven't put them on yet. The oe plates mentioned below are the same diameter as the economy plates without the butterfly valves.



Steeda's patented CNC machined billet charge motion plates are a superior upgrade for your Mustang. As used on Steeda's Q335 Mustangs, Steeda's plates are .070 larger than the O.E. plates and are a better port match to the intake manifold and cylinder heads than the original plates, reducing turbulence and improving airflow in the intake path for more horsepower and torque!
Beautifully CNC'd machined