Ok this is weird, ive been using my greddy profec b2 for a few weeks now, no issues. Randomly when i start the car it will beep 3 times, then show (lo) as usual, but when i boost it it just runs off the gate boost (8psi), i tried to change setting and they are all back at the defaults?! So I turn the gain up to 38% and it still just does gate boost - 8psi?

WTF? I thought maybe my backup fuse blew resetting the unit but my clock is still fine! What the hell?! Please help!!! I was running around on the low boost last night and the unit was working fine boosting both the lo 14psi and high 17psi settings!!

 

up for help... just drove it again and still just gate boost even though i got gain at 38%

 

wow, lots of boost controller posts. i have run into the problem where the unit will reset itself to the defaults but never had a problem with it not working afterward. usually i just reinput my settings and everything is back to normal. are all the connections still good? vacuum lines good? make sure to check the top port of the wg.

 

so basicly sometime is works and somtimes it doesnt? sounds like a faulty unit.

do you have the limiter setting enabled for the warning. 5th optoin i think

platinum.

 

yeah i got i working again, i guess i was setting the GAIN instead of the SET

still pretty odd that it randomy resets itself... totally out of the blue!

guess ill dial it in from scratch again and write down the setting in case it resets again

 

yeah its so weird but ive had it reset itself about a dozen times in the year ive had it. i have the settings memorized now lol.