The one on the right is Stillen and the one on the left is from the popcharger.
The one on the left is thicker and the diameter of the opening is a little bigger

Which one do you think works better?


see next post

 

resize them in a program like irfanview

 

,,

 

upload them to photobucket and paste the img code

 

....

 

the one on the right looks like it will work better, it looks like it thicker and has more of a curve for the air to be smoothed out... is that the one for the popcharger?

 

No, the one on the right is the one from Stillen. It is heavier, wider, yeah little more curve. And it also has those lines/gaps on the outside that probably make it have a better grip on the filter. The popcharger doesn’t have it. maybe that’s why there have been some people complaining that the filter has fallen out

 

Very disappointed. I thought that I was going to see something like this.

 

They're going to act just about identically

 

Any Other Coments??????????

I think i'm going to use the stillen velocity stack (right one on picture) on the popcharger filter,
and use the stillen heat shield. it probably doesn't make any difference but since i had the 2 i wanted to make the best combination

 

Normally velocity stacks will change the power curve in some way or another (ITB), but since it's only a replacement for the popcharger, it'll have the same affect.

 

anyone else

 

No measureable HP difference.

 

as if its actually going to matter on a nearly stock car which one you use...

 

i know thats what i said.