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Re: quick tunerpro question - how do you know when your in closed loop?

Subject: Re: quick tunerpro question - how do you know when your in closed loop?
by vetteoz on 2011/9/6 6:52:35

Quote:

mistaben wrote:
how did you know it was dropping in and out of closed loop?

Datamaster has a box at top RH that says Open Loop in yellow in OL ;shows Clsd Loop in green when in CL

When O2 is working correctly ,O2 voltage should rapidly change from say 300 -700 and back again

Quote:

mistaben wrote:
i just started letting it idle for aobut 2 mins.

Stock the CL timer is set at 3 minutes for a cold start.
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