Disable Evap in kpro
EVAP and the airpump are different systems.
I believe the EVAP system (this purges fuel tank vapors back in to the intake manifold for emmissions purposes) still functions normally with the K-Pro. There is no advantage to disabling it. Hondata chime in???
The airpump ("injects" fresh air into the exhaust to help bring the catalytic converter up to operating temperature faster and thus reduce emissions on cold start) is automatically disabled by using the K-Pro ECU. You may remove the airpump and associated components without getting a CEL.
I believe the EVAP system (this purges fuel tank vapors back in to the intake manifold for emmissions purposes) still functions normally with the K-Pro. There is no advantage to disabling it. Hondata chime in???
The airpump ("injects" fresh air into the exhaust to help bring the catalytic converter up to operating temperature faster and thus reduce emissions on cold start) is automatically disabled by using the K-Pro ECU. You may remove the airpump and associated components without getting a CEL.
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Originally Posted by benlee02,May 13 2010, 11:06 PM
well when i removed it to clean up the engine bay, i got a check engine light. i guess i have to put it back on.
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Corey Maurer
S2000 Forced Induction
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Apr 3, 2012 05:03 AM




