QUOTE(LionelStep @ Oct 30 2012, 08:39 AM)
1. Please advice, can we just spray carburetor cleaner into the 4 holes in yellow of the picture?
2. And secondly, in case I still want to attempt to access the throttle butterfly valve without taking out this carburetor from the car, can I just remove the 2 screws in red circle in the picture (and plus one more screw under which cannot be shown on the carburetor view), only 3 screws, then I can remove the front housing, and access to the throttle butterfly valve ?
u spray carburator cleaner with engine running , the cleaner will be suck by the induction along with the dirt , u will get a clean surface , yes u can spray inside the breather hole and air bleed hole , and result to flooded system and make ur engine hard to start
removing the front screw will gain u access to the variable ventury piston housing and the piston itsself and to remove the piston u have to take out a screw on the top , yep it will gain u alittle access to the buterfly , but with the risk of spring falling into the intake manifold , that time it will be fun

Added on October 30, 2012, 8:44 pmQUOTE(calvin @ Oct 30 2012, 09:47 AM)
as per the thread title.. where am I able to find someone to tune my 4G13 carb ?

pmed you
This post has been edited by sinister_sid: Oct 30 2012, 08:44 PM