Originally posted by bagged420a
The stage 4 and 5 base maps from Hahn are exactly the same. If you run a 16g, use 40lb injectors for the tune to be right. And 48lb injectors for the 20g. As far as how many psi the injector is good for, doesn't really matter because the Split Sec software only goes to 26psi. Most of us using the 16g with the larger 48lb injectors have found that right around 15% is what needs to be taken out. Although everyone's setup is different so don't just put it in and assume its right.

That's what I was thinking. I'll probably just take out 15% and log a run and keep an eye on my afr and see where that puts me. Thanks for the help!