Violent Bucking at Throttle, Smooth Idle

[TheGaginator]

Hey Gaginator, thanks! I would like to see those pics. So I assuming the fuel pump fixed your problem? I replaced my MAF sensor and that removed my "O2 Lean" codes but now I have the "EGR PFE sensor voltage out of range" code again. I also had a bad thermostat which caused the truck to overheat on Tuesday. So I am thinking that the New (less than 2 weeks old) DPFE sensor might have been fried due to the overheating. I can also hear crap rattling around in my CAT, which may or may not be part of problem but definitely needs to be addressed. Thanks again to everyone with their help!

Actually if your catalytic converter is bad (rattling) you COULD have way too much back pressure causing some EGR problems. I would definately change out that cat. its a good thing to do anyway on these old trucks. This is the Cat you need, The BEST performance and the CHEAPEST on the market: http://www.ebay.com/itm/590225-FLOW...Parts_Accessories&hash=item2304ce0745&vxp=mtr

or this one for more performance: http://www.ebay.com/itm/410225-FLOW...Parts_Accessories&hash=item23195b161b&vxp=mtr

I use the second one, the SPUN cats. I have been buying from this company for years and always am pleased with the quality, shipping speed, and performance.

and yes, the new fuel pump definately hepled my problem

 

[TheGaginator]

<a href="http://s536.photobucket.com/albums/ff327/gageissocool/1992%20ford%20explorer/?action=view&amp;current=20120905_180841.jpg" target="_blank"><img src="http://i536.photobucket.com/albums/ff327/gageissocool/1992%20ford%20explorer/20120905_180841.jpg" border="0" alt="Photobucket"></a>

 

[cmt45]

Nice pics!! And thanks for the info on the CATs, I will definitely take care of that.