S SeanieEk9 New Member Joined Oct 13, 2013 Messages 12 Sep 15, 2014 #1 Changed the standard throttle body on my b18c for a skunk2 one larger diameter of 70mm from a 62mm , now it's sitting on high idle at around 2000rpm to 2500rpm and ideas ? Change back to a standard throttle body ? Or get it remap the ecu ??
Changed the standard throttle body on my b18c for a skunk2 one larger diameter of 70mm from a 62mm , now it's sitting on high idle at around 2000rpm to 2500rpm and ideas ? Change back to a standard throttle body ? Or get it remap the ecu ??
P Puggie Active Member Joined Oct 25, 2012 Messages 275 Sep 15, 2014 #2 disconnect your IACV (idle should drop to about 450rpm) and check for vac leaks.
elchunk KCCO VIP Member Joined Dec 22, 2008 Messages 6,969 Sep 15, 2014 #3 might need to reset your ecu as it will be seeing different A/F ratio now with the larger TB?
