Hey all, I am currently removing the emissions on my 1987 S4 Turbo II. I have read DaleClarks thread, but still have some questions.

• He mentions the fuel pressure regulator. Should I get a aftermarket one? I am running a FD fuel pump, 720cc secondaries, and a Rtek 1.7
• Can the charcoal canister, sub zero start assist, and other things on the body be removed?

Thanks all!

 

stock regulator is fine with just 720 secondarys, ya u should be fine deleting the charcoal canaster, and (the sub zero assist was actually supposed to be fully removed via a voluntary recall, but many cars still have it) so you can delete everythign associated with it.

 

i keep the canister, it takes the fumes from the gas tank and filters them