Intake manifold cleaning

[90gs-turbo]

Ive been told that if I buy some intake manifold cleaner and clean my intake manifold it might help with acceleration,throttle response.etc.etc.Ive read the diffrent methods of cleaning it..Letting the engine idle and disconecting the line from the manifold to the valve cover and spraying in the cleaner that way...I can take of the intercooler piping from the manifold and spraying the cleaner while lifting up the butterfly plate ...Would any of those methods be better than the other.Would there really be any gain or actual point in doing this

 

[Defiant]

Not very much. Look up Seafoam, see what goes on there, but don't expect any more improvement than a good wax job.

 

[Spln_Hrd]

Not very much. Look up Seafoam, see what goes on there, but don't expect any more improvement than a good wax job.

i am gonna agree (always a safe call with defiant...)

might try running some into your intake with your car on into a small vac hose on the intake manifold and it cleans the head/combustion chamber out pretty good, but water will work well to.