I just recently started having an issue with my Greddy Profec B spec 2 boost controller where it gives out a constant beep anytime boost goes above 1 bar. Not sure if it has anything to do with the fact that the problem started immediately after i installed my testpipe or if that was just coincidence. At first i thought that it was the warning going off but thats not the case. warning is set at 1.5 bar and it starts beeping at anything above 1 and doesnt stop until boost falls below that. Also the warning beep is broken while this beep is constant. I have no idea what is causing this but it is very agrivating and if anyone has any ideas as to how to fix it or why its happening i would greatly appreciate it.

 

If you do not interact with the boost controller every time you turn it on it lowers the warning to 1 bar. I switch mine from low-->high-->low every time I start my car. It's a safety feature that isn't mentioned in the instructions.

-Paul

 

nah its not the warning. screen doesnt turn red and the beep is constant not broken up like the warning beep. thx for the help though. Anyone else have any ideas

 

Good to know. Mine constantly beeps at me above 1bar and it's driving me crazy. I will switch from now on. Is there anyway to eliminate this?

 

No way to eliminate it. I've gotten into the habit of doing it every time I get into the car.