WAAS-UP-DOC?
sure, there are many paths to leak.
i dont think so, the flanges are same shape so... gasket is up or down,
yes its just rolled dimple, it is spring like and can be reused in most cases.
if re-used them like 10 times, or more... they are sst gaskets. good for 8 years, EPA spec.
![[Image: freshair-map.jpg]](http://www.fixkick.com/fresh-air/freshair-map.jpg)
how is idle hot?
850 is max spec, hot. RPM
does the iSC pinch stall the hot engine?
the ECU will compensate for leaks.
it closes the ISC, more.
if the leak exceeds the ECU's (ISC) ability to drop RPM , the ISC loop is out of control and can even hunt.
no matter what the ISC MUST be able to drop RPM below 800. or it is by definition, out of control.
a prefect motor, the ISC is at 1/2 volume, or 1/2 open, 50% duty cycle.
the ecu can handle too fast or too slow idle, automatically with fast ISC actions.
sure, there are many paths to leak.
i dont think so, the flanges are same shape so... gasket is up or down,
yes its just rolled dimple, it is spring like and can be reused in most cases.
if re-used them like 10 times, or more... they are sst gaskets. good for 8 years, EPA spec.
how is idle hot?
850 is max spec, hot. RPM
does the iSC pinch stall the hot engine?
the ECU will compensate for leaks.
it closes the ISC, more.
if the leak exceeds the ECU's (ISC) ability to drop RPM , the ISC loop is out of control and can even hunt.
no matter what the ISC MUST be able to drop RPM below 800. or it is by definition, out of control.
a prefect motor, the ISC is at 1/2 volume, or 1/2 open, 50% duty cycle.
the ecu can handle too fast or too slow idle, automatically with fast ISC actions.
http://www.fixkick.com