Today at Atelier Kaz - ex-Honda R&D, F1, Indy/CART engineer

While the engine was cold, sprayed the cab/injector cleaner several times inside the intake manifold, idle air port, TH butterfly, PCV and wiped the TH body internal wall.





As seen on other NSX, it was quite dirty with blowby gas.


Started the engine and sprayed the cleaner many times into the idle air port, Intake manifold and PCV.


Should be enough...


...

Updated 03-10-2012 at 10:56 AM by Kaz-kzukNA1

Tags: th butterfly, th cable

Categories

Fuel and Emissions

The owner mentioned that the idle rpm was stable but not quite.


I’ll be cleaning the TH butterfly for the owner this time.


Removed the air box for the preparation.



As mentioned to the owner previously, looks like our small friend visited this area in the past and enjoyed chewing the rubber bits.


No damage to the wire so good news.


I have seen this ...

Updated 03-10-2012 at 10:59 AM by Kaz-kzukNA1

Tags: non-dbw, th butterfly

Categories

Fuel and Emissions