Hey guys, this was one of my first mods, and ive heard that they lean youre car out or that its a pain to tune with them. Is there any truth to this, if so why? Also i was told from a reliable source that they were good for a few horses on a stock car on the dyno. But what im really interested in is that im planning on spraying my car using a dry shot. Has anyone done this with this maf? If so whats youre a/f ratio and where is the nozzle placed? Thanks