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1993 HONDA DEL SOL 1.5L SOHC 4CYL


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Taylor Electronics
User

Dec 7, 2016, 6:56 PM

Post #1 of 2 (860 views)
1993 HONDA DEL SOL 1.5L SOHC 4CYL Sign In

HELLO GUYS I HAVE A 1993 HONDA DEL SOL 1.5L SOHC 4 CYL WHEN I START THE ENGINE IT WILL
NOT IDLE. IT IS RACEING UP AND DOWN IT IS LIKE SOMEONE IS PRESSING ON THE GAS BACK AND
FORTH DO ANYONE HAVE A CLUE. THANKS IN ADVANCE WILLIAM


Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Dec 7, 2016, 7:02 PM

Post #2 of 2 (858 views)
Re: 1993 HONDA DEL SOL 1.5L SOHC 4CYL Sign In

 


First eliminate all vacuum or air leaks in the system (very important)

. You may have a bad IAC ( idle air control) but try cleaning the throttle body first. Remove the intake snorkel, have someone hold the throttle wide open for you and scrub the back side of the throttle plate and surrounding bore with an old tooth brush and some carb cleaner. Be sure to spray some into the small holes next to the throttle plate. That should help stabilize the idle. If it still has a problem, replace the IAC.



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