The best replacement for itr is ctr.

The best alternatives to itr are rated as following:
★★★★★  ctr
★★★★  gsr
★★★  ctr pistons
★  ctr cams
★  skunk2 intake manifold
★  usdm itr
  gsr crank
  98 spec itr
  jdm itr

Your alternative for itr is not listed? Suggest!
Speaking about itr, one probably shouldn't forget about home loan.

Other search terms related to itr and their ratings are:
★★★★★ home loan
You have in mind a companion for itr and it is not yet here? Propose!



Google Trends

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itr
ctr
gsr