im sure this is probably a repost but what kind of gains can i expect to see from blocking off these systems? will the car still idle at a streetable level?
how will gas milagebe affected? will i need to block off or do any other mods to do this?

 

The BAC I believe affects idle a little while but the other stuff pretty much does nothing.

I'm goin no airpump and no ACV while keeping the BAC.
No EGR on my S5 either so can't comment on that.

 

I have removed all the items/valve that acctually make the car user friendly. but my car is perfectly streetable. idles steady at 800-850 (little high). The BAC Valve compensates for load on the engine IE: A/C or P/S. I have none of these luxury's.

I have no BAC, ACV, EGR, vacume silonoid rack, remove coolant from around TB (complete bypass), removed p/s, A/C, air-pump, ported intake runners/TB and pulled 5th/6th port sleeves out and blocked off lower Intake manifold. All with a rock solid idle.


-Markus Reschny
www.mazsport.net

 

is there a write up anywhere on how to go about removing the "vacuum selinoid rack". I think this is also reffered to as the rats nest. please pm me with write-up

 

there's a few emmissions removal how-to's around........ive yet to find one in depth. www.rotaryresurrection.com has a good write up on what the parts actually do.

but i havent seen any detailed instructions except for "just yank the ______ off"...

one would be appreciated.