safc question

[jamesdem1123]

im looking to get an safc to lean it out around 5500 rpms (running 10:1 or less) and i was looking and it said something about having a correction for open air blow off valves for afm cars? is this true? id love to vent the bypass to open air but that can cause problems when u let off.
any help appreciated

 

[Idealsupra]

it doesnt work to well with our cars

 

[jamesdem1123]

gotcha thanks, il probably try it but well see how it goes, i have an auto tranny so it doesnt vent when i shift at im pretty sure it doesnt.

 

[97TSiAWD]

Venting shouldn't be an issue with an auto since it never goes out of boost between shifts. Only time you'll have an issue is when you let off; there will be some extra unburned fuel being dumped out your exhaust. I have a Greddy Type-S vented to the atmosphere on my Talon (it's an A/T).

Also, I would not recommend venting the stock BPV, since it is likely to leak a little during normal driving; get an aftermarket BOV if you want to vent to the atmosphere.