THROTTLE QUESTION

[Apex1958]

Right of idle I have what I call a stumble it is all most like the TORS system activated. You only notice it if you are slowly giving it throttle otherwise it revs as crisp as you would expect. I can slowly move the throttle and hold it at the spot where the stumbling occurs then hit the throttle and it revs perfect. It looks like there is enough play in the throttle so I really don’t think it’s the TORS. I don’t have any miles on it just on the jack stand any thoughts? Also I do hear the click when I move the throttle before I feel the pressure of the throttle linkage and I am assuming it’s the TORS switch.

 

[subaru2006]

If the sled is cold it will do this.. after its warmed up at operating temperature its less noticeable or completely gone. The sled has a cold start feature to allow it to warm up before throttle operations.

Subaru2006