roni4g63

iTrader: (1)

Hey guys, thanks for reading this in advance, so I'll be getting my Grimspeed 3 port tommorow, and am planning on running 1-2 psi over the stock boost on my VIII. I'm running a tephra v7 ROM, my first question was: If i wanna lower the WGDC after installing the grimspeed (the 30%) suggested value and start moving up from there, will I need to change the (Global WGDC 100% Below this load) value? since my main boost map base WGDC would be 70, if I dont change the global value to lets say 100 load, wouldn't my car boost creep?

Also, My 2nd question was: my car dosn't knock anymore since I fixed my timing values and pulled 3 degrees across the board where it was registering 8 counts of knock back to back, im in cali and Im on poopy 91 octane gas, would 22 pounds be pushing it? mods are:

Ebay 3" FMIC (stock piping) 3" JIC magic downpipe, 3" MAP testpipe, 2.5" HKS hi-power exhaust, samco inlet tube, aem intake(filter with a heatshield really lol) walbro 255, grimmspeed 3 port and omni 4bar for boost logging. thank you very much for you replies in advance!!!

roni4g63

iTrader: (1)

Also, I am on the stock turbo, I drive an 03 so it's the 9.8 hotside.

ridenrunwv

Shouldn't have to lower it but I've never tuned a stock turbo Evo. Unless you're spooling really early and exceeding your target boost due to your WGDC being 100% at a lower RPM than it should be there's no reason to mess with it.