[Cobra 99]

I recently had some issues with my intake, well ok I recently had a nitrous explosion in my intake. I repaired the intake and replaced the IAC, TPS, and PCV valve and it now seems to be running fine. The only thing is it jumps up to about 1200 RPMs and stays there while I am sitting still with the air on, my tps voltage is at 1.7, and my check engine light keeps coming on. When I pull the codes I get p1131(bank 1 running lean)and occasionally p1132(bank 1 running rich). Does anyone know what I should do to correct this and how can I get both of those codes at the same time?

[CobraBoy]

weren't you having this same problem before? also, you should start posting in the 4.6 section you will get more responses

[Cobra 99]

Yeah, this is the same problem that never got resolved. I still cant figure it out.