Hey guys I need help with my Greddy pro spec 2 B. My tunning shop set it up pretty good but I keep hitting the warning on my controller. I'm trying to run 21 psi for my high setting and 19 stable for my low setting. Any help will be apprecated. Thanks

 

Good luck! I have mine set at 46%(set) 10 (gain)177(set gain)205(warining)40(limit)
This is my High setting, peaks at about 19.9 to20.25 psi at 3500rpm and holds at 19-19.5 to redline. My low setting peaks at about 18psi.

Hope that helps, they are a pain to get set right!

 

thanks have to try it out. I'll probly set that for my low setting.

 

What are optimal settings for the apexi avc-r ? I had the proshop tune it to 16psi all around for winter. Summers pretty close, I need to jack it back up!

 

not sure I'm going to call greddy on mine and see if they can help me out. Maybe you should do the same. It will cost you the price of a phone call not the cost of a replacement engine.

 

Your best bet is to sell that POS and get a new boost controller.

I replaced mine with an E-Boost and I finally have steady boost.