Very whacky fuel trims

[DJ23GSX]

Alright before i put in my afpr my fuel trims were at 81 for both high and low (almost max rich for a 90). After putting in my afpr they are at high 106 and low 118 (almost max lean.) My fp is set a 37psi and my honeycombs are still in. Why am i running so lean at idle? I also noticed it takes about twice as many turns now to start it than it did before the install. I didn't find any significant boost leaks. The other thing i can't seem to understand is why can i run 16psi of boost after i installed the afpr when before it i was hitting what i though was fuel cut at 15psi?? I mean its not a bad thing but i just want to understand why.

My mods are:
Ported 16g,Ported 2g exhaust man and o2 housing, 3" turbo-back exhaust, 3" intake pipe with K&N, ACT2600 SS line, MKIV i/c, 2.5" upper and lower i/c pipes, Magnecor's, bpr7's, Fluidyne radiator, Walbro 255lph pump Weapon Shitty R AFPR

 

[DJ23GSX]

Did you adjust your AFPR with the vacuum hose unhooked ?

Yes

 

[Four62ci]

I am having the same problem with hard starting and lean idle. I also have the Weapon R AFPR. Can anyone help us with this problem?

 

[DJ23GSX]

I am having the same problem with hard starting and lean idle. I also have the Weapon R AFPR. Can anyone help us with this problem?

I am just curious did your fuel rail adaptor leak like a bi*** too. After fixing that i noticed that the actual regulator itslef was leaking too.