Part 2: 1990-1993 Miata with crazy idle. Throttle body, "IACV", and "TPS" replacement.
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- Опубліковано 13 сер 2022
- Throttle body, idle air control valve "IACV", throttle position sensor "TPS" replacement.
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Jeez Miata Man I was sure you’d sorted it!! I’m intrigued now and can’t wait for part 3. This is better than watching your favourite TV show. Keep up the great work MM 👌
I just did this last week on my 92. It had a very low cold start idle around 600 rpm and a very high warm idle around 1500 rpm. Great video on how to replace it
Superb imaging, sir :-) And excellent narration.
Thanks 😊
HOWdy M-M,
Thanks for staying in the HUNT
COOP
...
i recognizing Performance brand radiator
Hmm, well when you unplugged the IACV it ran at one RPM, a bit higher than desired but no surging. So that must be the area where the fault is. Fuel injector body maybe?
Hey man I have almost the same problem with my 90 Miata and I was cleaning my throttle body and realized that "O" rubber bit, on the throttle body side, that the intake tube goes into has been ripped. I want to get a replacement but I have no idea what that is called... is there a name for it?
Not sure what the exact name for that part is. Intake tube to throttle body adapter?? Mazda will be able to find it in the schematics.
did you have to redo your coolant system after the installation?
Very little coolant leaked out.
@@MiataMan perfect, thank you for getting back to me ! im currently chasing an high idle issue atm so im replacing as i go haha
Would this not be the same for 1994?
It would be similar. However, the parts are different from 94-97.
I bet every Honda civic or Toyota Corolla thinks you want to race them.