jdm b16a bad idle
#1
jdm b16a bad idle
k, well i have a b16a and i changed out my stock IM for an Edelbrock IM. The edelbrock doesn't have space for a FITV so I took it out and blocked off the coolant line running to there. I cleaned my IACV. The idle fluctuates from 1-2k rpms. Should I have not blocked off the coolant line and instead ran the hoses normally just without the FITV, or could the IACV just have gone bad(car idled fine before the change) The car doesn't idle well even after its warmed up..need some help here.. Thanks HT
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#13
Honda-Tech Member
Re: jdm b16a bad idle
correct me if im wrong but doesnt the FITV attach to the throttle body. changing the IM shouldnt not effect fitment. are you sure you dont have the FITV and IACV mixed up? I have a victor-x and still have both of those pieces installed.
#17
Re: jdm b16a bad idle
Okay, same thing. It may be secured to the IM but its functional connection is to the bottom of the throttle body, right? Or does it supply air directly to the IM and not via the lower port in the throttle body?
#19
Re: jdm b16a bad idle
If you don't have hoses attached to the FITV to circulate coolant, then the FITV will remain open and cause a high idle. Or did you block off the air hole from the FITV to the IM. If so, how do you know it is not leaking?
#20
Re: jdm b16a bad idle
the edelbrock IM doesnt have a spot for the FITV. This is why i took it out and just blocked off the coolant lines that ran to it. My question is: Should I run the coolant lines that went to the FITV how they were originally, just without the FITV; or is it ok to just block off the lines from each side..?
#21
Re: jdm b16a bad idle
I'd couple the two ends so that coolant is allowed to flow through the hoses. This will also prevent air from getting trapped in the system. Once reconnected, bleed the system thoroughly again.
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JdmJohnny210
All Motor / Naturally Aspirated
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12-31-2012 12:08 AM