A few days ago i had a post about my car having this weird idle and stuff. Well thats nothing big. Question. Does your max feel slower on somedays than other? MIne does. Feels weird. WHAT GIVES? I checked and checked for ghost codes, none. Could my Knock sensor be going bad or what? It just doesn't seem to have that kick sometimes. What should i do.
PCV replaced
TB cleaned
New plugs

 

Are you sure there isn't a weather change? Humidity would play a big role in performance variances.

 

yeah im thinking engine heat after a bunch of driving around town, hot days versus cool !

 

yeah my car pulls allot better now that the weather is cooling down... How many miles on your ride?

 

about 53K.. Not that much at all. Maybe its the weather. I should maybe check the KS manually. ANyone know the resistance ?

 

also... if was to wrap my y-pipe and exhaoust.. that should help. How much for the wrap?