motor wont fully rev up...

[Braiden's Dad]

Hows it going guys? I'd be better if I could figure this out. But I replaced fuel pump filter injectors and I haven't had any cel but if I unplug the maf sensor I can get a healthy rev but if I leave it plugged in it will pop and sputter

 

[Gatorlac]

clean the MAF sensor??

 

[SunlitComet]

or did it get reinstalled backwards?

---------- Post added at 09:57 PM ---------- Previous post was at 09:56 PM ----------

or leaks between it and the plenum. make sure your map sensor seal is not damaged either from your work.

 

[Braiden's Dad]

I did that earlier and it just may have worked. Now all I have to do is get rid of that junk k&n filter.

---------- Post added at 12:54 AM ---------- Previous post was at 12:51 AM ----------

Haha no I've held a wrench gar to long to not notice that. It had abit of oil on it and after cleaning it and letting it sit for a bit it runs as it should. For now. Darn vortec haha

 

[Braiden's Dad]

Well that didnt work so im goimg to try a new maf sensor I guess

 

[SunlitComet]

if you must, delphi or delco only.

 

[Braiden's Dad]

Well I got a oem one off a junker and so far so good