50 trim install with some issues

[nightmares GS-T]

After a long weekend I finally get my 50 trim installed and all the other goodies (255, AFPR, 680s, SAFCII,) and I am having some issues getting it running right. Firstly its leaking a little fuel where my AFPR fitting goes into the fuel rail. My main issue is that it will crank and idle decently but its pig rich, flat 10 on the wideband and im sure its lower than that. Its so rich it knocks if I hit the gas at all and the timing goes into the negatives. Making adjustments on my maft seems to have no effect at all because the trims dont update and it doesnt lean out or change the idle at all. I dont know how to use the SAFCII yet im still learning it but I have tuned with my maft many times and I dont understand why changing it makes no difference. Help anyone?

 

[overboostedtsi]

Did you set your fuel pressure to the correct psi? You may have to decrease fuel on the low setting on your afc.

 

[cookmeup272]

Throw a fuel pressure gauge on that AFPR and set your base fuel pressure and go from there

 

[nightmares GS-T]

Did you set your fuel pressure to the correct psi? You may have to decrease fuel on the low setting on your afc.

already has a gauge on it and yes its set to 43.5 but the strange thing is once i put the vac line back on it the pressure lowers instead of raising.

So I was messing with it today and for some reason when I lowered my Fuel pressure to 20 it ildled much better...makes no sense at all. When I did the wideband still read rich but it wasnt smoking anymore.

Alright I am getting somewhere. It threw a code po1oo which is something to do with the mas, cranked it up and checked my safc2 and im getting no airflow signal. checked my wiring and it I did it using this Super AFC II Install - My Pro Street. Help someone?