Hello,
I've got a 93 cobra and just did heads/cam on it, and got a base tune locally. Right now all I can do is have the idle screw set high, cause my IAC is pretty much inop... here are the symptoms:
- TPS is GOOD, IAC itself is GOOD, along with old GOOD IAC.
- Voltage coming from IAC harness is 13.7 constant, does not change regardless of engine conditions.
- Hard idle is set to ~1200 until I can get this fixed...
Any suggestions? Tried resetting everything, no go, along with all the complete checks I've found via search on this and other forums.
If it's something stupid I'd love for that to be the case... any suggestions?
I've got a 93 cobra and just did heads/cam on it, and got a base tune locally. Right now all I can do is have the idle screw set high, cause my IAC is pretty much inop... here are the symptoms:
- TPS is GOOD, IAC itself is GOOD, along with old GOOD IAC.
- Voltage coming from IAC harness is 13.7 constant, does not change regardless of engine conditions.
- Hard idle is set to ~1200 until I can get this fixed...
Any suggestions? Tried resetting everything, no go, along with all the complete checks I've found via search on this and other forums.
If it's something stupid I'd love for that to be the case... any suggestions?