Increase revs on idling

[trademark]

Can anyone tell me if it's easy to increase the revs of the engine at normal idle ? I have a VX, and it currently sits at about 600 rpm while idling, but I would like to take it up to about 800 rpm. Is that easily done ?

 

[Boonz]

on the throttle body there is a butterfly adjustment screw that lets more air in when idleing so just give it a slight turn while the engine is running and et it to where you want it

 

[Doctor Bob]

the idle speed is programmed into the PCM, it will need to be reprogrammed to change it.
If you turn the screw the only ting you will achieve is stuffing up the computer control for idle.

Rob