BOV Question
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From: Kinda Close to St. Louis
I asked this over in Under The Hood in one of my posts but I figured it would be better off here.
I have a Godzilla BOV on my Comptech S/C. I keep throwing the P1106 (Baro Pressure out of range) code and my after a rev my idle falls down to 500rpm and below. I'm also not generating enough vacuum. Tonight, I got the crazy idea that possibly the BOV wasn't opening enough and there was forced air going in at idle causing a drop in the idle vacuum pressure. I replaced the BOV with the stock comptech hardware and found that my idle no longer drops below 700rpm after a rev.
Is it possible that my BOV is not opening like it should or do you think my ecu finally just learned to deal with the idle droppage? I am wondering if I have the vacuum hose conected to the corect hole on the Godzilla. Do you guys run the top or bottom inlet? Does the adjustment screw need any setting?
Thank you
I have a Godzilla BOV on my Comptech S/C. I keep throwing the P1106 (Baro Pressure out of range) code and my after a rev my idle falls down to 500rpm and below. I'm also not generating enough vacuum. Tonight, I got the crazy idea that possibly the BOV wasn't opening enough and there was forced air going in at idle causing a drop in the idle vacuum pressure. I replaced the BOV with the stock comptech hardware and found that my idle no longer drops below 700rpm after a rev.
Is it possible that my BOV is not opening like it should or do you think my ecu finally just learned to deal with the idle droppage? I am wondering if I have the vacuum hose conected to the corect hole on the Godzilla. Do you guys run the top or bottom inlet? Does the adjustment screw need any setting?
Thank you
Thread Starter
Registered User
Joined: Dec 2003
Posts: 1,915
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From: Kinda Close to St. Louis
Well, I do know that I had the vacuum line in the correct inlet (the inlet closest to the adjustment screw). I think my unit is working correctly. I believe my problem is elsewhere.... still.
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