| Idle Hey guys. I am about finished with my BDE TH400 swap on my TT. The issue I am having is the engine doesn't want to rev up above idle and if it does it generally dies. My car was running great before the conversion so I am trying to see what I could have possibly done While waiting on parts I did pull the spark plugs and balance tube to see what their condition was. Everything looked good so I confirmed the gap and reinstall. Since this issue I have retraced my steps to ensure everything is back to original state and as far as I can tell it is. I have been in the console adding Autometer temp gauges, transbrake line lock controls, along with a B&M quicksilver shifter. Since this issue I have disconnect the new additional wiring and the issue still exists. I have confirmed the only code I have is 42 (fuel temp) but I had that before the conversion. At first my O2 sensors didn't appear to be functioning but that might have been an issue with my laptop, now they appear to operate. I have connect NIStune and ECUtalk and performed power balance test (appears to be functioning properly, some cylinders have a larger impact than others but they all are noticeable) Gas is approximately 2 months old so I believe that is ok I have inspected all hoses and haven't found any issues. I have not performed a boost leak test as I haven't made any modifications or other to make a difference I think NIStune retains the program but since the battery has been disconnected for 2 months I am thinking about re flashing the ECU I have check the operation of radio, windows, seats, lights, etc and everything works properly Fuel pump energizes when power is applied. I have searched the forums but haven't been able to locate a similiar issue, might be the terminology/wording I used in the search engine I would appreciate any thoughts on what my next steps should be to help isolate this issue Thanks for looking
Sammy
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