EFI Throttle Spacer?
 

Has anyone here used a throttle body spacer plate on an EFI Mustang? I've seen them for fairly cheap and am confident I could do it myself.....well depending on that damn throttle blade assembly...eek....but is it worth it? Does it do anything at all?? I'm looking for every ounce of cheap power I can get here! Thanks all.

If you are talking about that thing that is supposed to spin the air don't waste your money. Even if it did cause a change in airflow it would never make it to the cilinder because of the upper intake.

Waste of time. Espically if you have blocked off your EGR.

or are you talking about a egr eliminator ?
if you plug your egr the eliminator kit doesnt do much except if you have a n2o plate or need the space.

I figured it had the same kinda effect as the "Tornado Air Management System"...which is to say that it has no effect at all. I think they're called something that starts with a P..some kind of technical term...Plen--- or Phen--something or other....something along those lines.

Speaking of EGR...are there any negative sideeffects of blocking the EGR plate? Do you have to get a special computer chip to disable the EGR and to keep you from throwing a code? I always hated EGR.....although I do like the idea of it cooling the piston tops.

Are you talking about a PHENOLIC SPACER.. that goes between the upper and lower intake and theoreticaly keeps the heat from teh lower fromt soaking into the upper and keeps the air cooler.. though I cant imagine it does alot... I think most people use them to clear the valve covers
-as

YES...that's it..Phenolic.... Ok, I gotcha.....the auto parts place I was at had throttle body spacer plates, and phenolic spacers for carbs next to eachother...might've been mixing the two up. I doubt they make them for these do they? Thing must look funny as hell with the staggered Cobra intake.

not entirely sure what applications they make them for, though i bet you can get them for any EFI intake, I have one for my TFS intake and I know you can get them for the stock instake.. you might have to go to a real performance place like summit but I bet they have em
-0as