alright to start with the MAF, I am throwing a MAF code 48 and i have a new MAF and it it still throwing the code for it, I cleared codes for it with datamaster even... There are holes or anything in the elbow vacuum leaks that i can find????

as far as the opti??? really hard start takes like 15 seconds+ to start and the longer it sits the harder it is to start. sometimes will studder, i am getting a code 36. which is hi res fail, i beleieve?

any help could be appreciated here

 

Checked for power to the MAF?
Monitored MAF readings with your Datamaster?
Checked the opti harness for corrosion?