Did you switch any lines from your NA for the JDM lines? If you did that might be part of the problem. If you left all your lines in and used your compressor it should fit without issues, with the exception of the high pressure hose from the condensor to the compressor
And sometimes with a little persuasion it might work.
Don't use the JDM lines at all. I ve done a few conversions from NA to TT and they work without issues.