Loss of Power
 

It seems to me I have a loss of power. When accelerating and when I am at highway speeds 70 + it seems to bog down if I try to punch the gas. I just replaced spark plug wires, pcv valve, and the spark plugs like last fall. Any help would be good thanks

RE: Loss of Power
 

Maybe fuel filter or cat starting to get clogged.

RE: Loss of Power
 

Thefuel filter is pretty new too. I didnt think about the cat though. You think anything else could cause it to do that? Thanks

RE: Loss of Power
 

Has it aways been like that or did it just start

RE: Loss of Power
 

It's kinda been like that for a while, the new wires and stuff seemed to help plus I just got my tranny and rear end serviced but it just seems like there should be more there. I also checked the egr valve too and it looked good.

RE: Loss of Power
 

what gears do you have? i know a guy with 3.23s and his does that at higher speeds... just wont go

RE: Loss of Power
 

I havent touched the gears on it so whatever stock is. I am not sure havent really looked.

RE: Loss of Power
 

My truck dont have much pickup at like 70 I thought it was something in the computer.

RE: Loss of Power
 

Yea I mean it does alot better accelerating now and everything but like at 70 if I push the gas it will go just kinda slow until I really mash the pedal than it will go. Maybe its fine and I am just expecting more. Is there any way I can check on all of it I mean no check engine lights ever come on, should I check the injectors or the coils or will that kick a light on.

RE: Loss of Power
 

Im not sure but I think a tune will help. I think it might be some kind of govner or something maybe the torque management