Yo, I finally installed my 440 cc injectors with s-afc hack.

I'm running really rich at idle where I'm getting this rotten egg smell out of my exhaust. How do I fix this... my s-afc is set at -50% from 1-4K rpm and 5-7k is -40 to -35%... Throttle is Lo= 10% and HI=50% What should I change to get the smell out.

Also, my wastegate tube is attached to my charge pipe instead of the manifold is this okay?? I'm not sure if what is wrong with my tial b/c at one pt when I rev it hard to something like 6rpm I saw my gauge read about 10psi before I let off the gas. I have no boost controller and I know my springs aren't that high.. My question is, is my psi reading correct or off b/c my waste is now connected to the charge pipe instead of the manifold? My vaccum is around 19 to 20 at idle, is that good? any info would help, thanks.