My car is Idling really low and it stalls if I stop too quickly. I just put in a walbo 255 fuel pump but have no SAFC or anthing, i just want to know how to not get my car to stall tonight, just like a temporary fix till I can get SAFC. Any Ideas?

 

Do you have a VTA BOV???

 

No I have Greddy type S BOV and it's NOT on recirc

 

There's your problem right there...Your BOV is VTA, or Vent To Atmosphere...stalling on decel is a common problem with VTA blow off valves. You'll need to tweak your SAFC, use a piggyback, or reflash to eliminate the stalling. You could also setup your BOV as recirc, which would eliminate the problem as well.

 

What do I hook up to put my BOV on recirc?