i plan on the following, if my finances work out

-rb catback (already on)
-cone filter (already on)
-cold air box
-rb downpipe with bonez hi-flow cat
-rtek 1.7 (w720 cc secondaries)

what boost can i expect and how much power?

thanks in advance

 

What car is this setup for? 1st or 2nd gen?

 

S4 Tii (1987)

 

well the stock fuel pump starts to drop pressure in the 235-240WHP range so i would say that is going to be your max.

 

can i expect numbers like that?

 

Get the full RB exhuast. It includes downpipe, presilencer, y-pipe and muffler.

 

He said he is getting the rb downpipe and he already has the catback that will be the full exhaust minus the presilencer which he is replacing with a high flow cat. That is the same exhaust I am running. I switch between the cat and the presilencer.

As far as the HP #'s there are a lot of variables to consider. I would just suggest getting your setup correct for your goals. Make sure you have enough fuel and cooling.

I would expect more like 210-220 on a stock turbo and stock ports.

ed

 

it has to be emmisions-legal, i gotta keep the cat and the full RB wont let me do that, plus i already have the catback

 

well then with the stock fuel pump and all emissions i think Ed is right that you will be looking at about 220 max to the wheels without pushing your fuel system too far.