i have a 1994 toyota pickup v6 i just got done putting a new engine in it. It ran good for 2 days then going up steep hills i would have to shift down to second it has no power my engine light came on to it was code 71 i replaced the egr then it went away but i still have no power it barely goes up hills i will start at 55mph by the time i get to the top i will be going almost 35mph please help thanks

 

anyone

 

I'd start by checking for vacuum leaks, that cel code 71 does NOT necessarily mean the egr was bad, if you have a vacuum leak, that can cause the 71, and WILL cause loss of power.

 

ya but when i replaced it it went away