lately it seems like the car is not pulling as hard as it did before, even now with colder weather it doesnt seem to have what it used to.

checked
-no cel's
-205 across the board
-new oil/plugs

what else do i need to be looking at/checking?

 

is it the car or are you just getting used to how fast it is?? That's the problem i ran into....timed it again and it was the same...

 

make sure you dont have any leaks, change your plugs... or you could be getting used to the power lol

 

Timing jump??