carb overhaul?

[H1Tman]

thanks for your replies.

jim, san ka nagpagawa ng condenser mo? i also have a hitch baka electrical related. kasi yung tumutunog kapag engage/disengage aircon napansin ko lately mahaba, hindi isang click lang, minsan naman paulit-ulit, mga 2 to 3 times. at kapag gabi, pag bukas ko ng headlights+aircon+radio, humihina lights ko sa dashboard, parang kinukulang kuryente at bumababa idling to less than normal.

sirko, i've tried using 3m carb cleaner last year, minimal lang effectiveness.

i just had a tune-up last month sa speedyfix.

p.s. is there a vacuum gauge which can be used to check for leaks?