ok got a question i was tuned with a buschur intake on my car and i want to put the stock air box back on. whats going to happen with my a/f and am i going to lose any power? thanks

 

Pretty sure you're going to be losing power, whats the reason? Selling your car and parting out? I don't have the answer to your A/F question tho sorry. But totally guessing that you'd be running richer?... maybe unless you got a different drop in?

 

as said above im thinking youd be running richer (by how much im not sure)
that would be because you would be sucking in less air than you were before...
while the gas input would still be the same...

definitely going to lose some power... prolly wont be a WHOLE lot but definitely a loss...

 

depends on your mods and tune. ARE you flashed? otherwise the powerloss will not be noticable. An intake may lean your car out a lil bit but not enough to notice