code 45

[3.8Illusion]

well it all started when i installed new injectors and fuel pump.
i got 009s and a 340. then i changed ciol and module. o2 and plugs. then the maf. the biggest problem is its intermittent.
any who i borrowed a chip for the 009s but have a feeling is the problem. heres my scanmaster reading
o2 800-900 (when it does act up you can see the black smoke)
AF 06 (does increase to 255 at wot)
lb 40-50
Bat 12.7
Int 90 this and the blms make me think its the chip
BLm 90
clt 173
ats 137
rpm 875-925
tps .46
iac 16
cc normal
Mal 45
i just hate replacing parts. iordered a chip from red so when it gets here ill let you know unless any one has anyother ideas.
thanks in advance
Steve

 

[jays87gn]

Let me know what you find out. I have almost the exact problem it mostly happens when its cold and the code is cleared it runs pig rich

 

[3.8Illusion]

ill let you know. what parts have you replaced?

 

[77tech9]

First try another MAF and/or o2

 

[3.8Illusion]

new delco 02. and borrowed maf (off a running Car)