1G NO boost

[zanderson]

The problem ended up being a mis-adjusted wastegate. I guess thats what you get with a ebay wastegate.

 

[William Chugg]

so im kind of having a similar problem, wastegate arm is connected, afr runs at 17, but when it starts to hit boosts stutters at 0, i got new plugs, wires, coils still no boost. intercooler piping is all good, throttle body doesnt leak. i also replaced the MAF and still no change car runs fine will idle okay sometimes just cant find the boost problem

 

[DevineAstral]

so im kind of having a similar problem, wastegate arm is connected, afr runs at 17, but when it starts to hit boosts stutters at 0, i got new plugs, wires, coils still no boost. intercooler piping is all good, throttle body doesnt leak. i also replaced the MAF and still no change car runs fine will idle okay sometimes just cant find the boost problem

Have you done a boost leak test on it yet.? Does it consistently stay at 0.? Even after pegging the throttle.? Wastegate and BPV good.?