greddy profec bspec2 bc on rb25det

[jrb92se]

hello i have an 89 s13 w/with rb25 and a new turbo it has sat for a long time with a dead battery and the settings on my boost controller are nolonger the same. do i need to set it up on a dyno or while driving. does any one know what i would need to put the set percentage at for 16psi on high and 10 psi on low. it has a new turbo that was built to stock spec and using the stock actuator thanks

[jrb92se]

anyone know what im talking about?

[smxtmpr34]

well if you have a boost gauge just put the settings on your boost controller very low and start from there untill you get your target boost range for your hi and low....If you dont have a boost gauge, get one

[jrb92se]

the controller is my gauge its got peak-hold and such so i know what it runs up to. i am mostly concerned about the gain and set gain because in the manual it says to put the set gain as close to the set as you can without causing spikes for best boost response and i dont know if by setting it close it means to the set % number itself or the actual boost pressure it is running. and i heard the gain is best put at around 12-15%