rpm problem

[IronAffliction]

Not sure if this is a big issue but my truck seems to idle fine and if i rev it up the rpms go up and come down but not to an idle little higher like 900 to 1000 after a few seconds it will go down not sure if this is normal or what

 

[VENOMOUS1 RACING]

Not sure if this is a big issue but my truck seems to idle fine and if i rev it up the rpms go up and come down but not to an idle little higher like 900 to 1000 after a few seconds it will go down not sure if this is normal or what

Pretty much the IAC responding time.you can clean it, throttle body, change TPS sensor and see how that helps.

 

[IronAffliction]

Ok thanks ya the tps isnt that much prob just replace it and see if that helps thanks man