I just purchased a "previously enjoyed" ipd ECU and the difference it makes in my 854T is remarkable. A kitten around town until you mash the gas... and then you'd better have clear road ahead! I won't be needing more power... for a while anyway.
So, I've noticed that I get a strange flatspot, or hesitation around 110mph under full throttle. I haven't pushed the car past 120 since the upgrade. Is this normal to have a hesitation at certain spots? Is this what some people call overboost? I have no idea if anyone messed w/ the wastegate rod (is that what it's called), which I've read will give you boosting issues after the ipd upgrade. I'm sure it could be a symptom of some other issue though. Insight would be greatly appreciated.
thx,
So, I've noticed that I get a strange flatspot, or hesitation around 110mph under full throttle. I haven't pushed the car past 120 since the upgrade. Is this normal to have a hesitation at certain spots? Is this what some people call overboost? I have no idea if anyone messed w/ the wastegate rod (is that what it's called), which I've read will give you boosting issues after the ipd upgrade. I'm sure it could be a symptom of some other issue though. Insight would be greatly appreciated.
thx,