I know there are a few threads about the 80mm compressor cover from FP but no one has done a before and after dyno. Has anyone dyno'd with a normal 64mm Green or Red and then upgraded to the 80mm cover? Was wondering if there are any horsepower increases besides just the added anti-surge. Let here some inputs! Thanks guys.

 

Great question..I was wondering the same thing..

 

I am going to be watching this one. I would like to know as well. I am thinking about getting a Red and would like to see what everyone has to say.

 

Subscribed... I have the 64mm compressor cover, and thinking to upgrate to the 80mm new one.

 

i have the 80 on my car but not sure what the dif would have been with the 64

https://www.evolutionm.net/forums/ev...93-octane.html

 

This will be interesting... I know that someone on EVOm had to upgrade!

 

^^^

 

I'm curious my self i had the choice between the two, choose the 80mm cover looks sick looking

 

i dont think so. but, like to know as well..

 

I know it sounds like a jet....

 

I remember when I was given the option over the phone with Rob from FP. He did say there was no power gain but I would like to do a test pull 20psi stock appearing housing and I already know with my 80mm I made 400psi @ 20psi

 

I still can't over the fact that my turbo sounds like a big semi's turbo

 

I just got the 80mm and will be tuned on meth soon. I called FP and they said no difference in HP and TQ from 64mm to 80mm.

If you think about tho it is has a chance to be a tad better cuz of the possibility of more air flow?

 

this is for anti - surge

 

Yes, but looks as if it will flow more air as well!