Nissan 370Z Forum - View Single Post

latintrpt · 07-11-2013, 11:30 AM

I did see this message from another thread:
Ok guys i dont know if anybody has yet to explain this i didnt get the chance to read all the posts yet, am at work but i do own osirus tuner and ill tell you what i found. Apparently the ecu has two maps one is for cold temp and one is for high temp they change at around 180F . The cold temp map is the best you feel all the power from 1k-7.5k rpm where the high temp map there is a power drop point between 2k-3k rpm this is where the sluggish feeling comes in also if the temp go above 240F ur rpms are being limited to ~5k rpm at 260F its ~3.5k but i never hit those temp i have a 48row oil cooler. So there u go fellas.

Overheating issue with 2013 370z?

07-11-2013, 11:30 AM	#11 (permalink)
latintrpt Base Member Join Date: May 2013 Location: Chicago Posts: 14 Drives: 10 Audi A5 6spd Rep Power: 12	I did see this message from another thread: Ok guys i dont know if anybody has yet to explain this i didnt get the chance to read all the posts yet, am at work but i do own osirus tuner and ill tell you what i found. Apparently the ecu has two maps one is for cold temp and one is for high temp they change at around 180F . The cold temp map is the best you feel all the power from 1k-7.5k rpm where the high temp map there is a power drop point between 2k-3k rpm this is where the sluggish feeling comes in also if the temp go above 240F ur rpms are being limited to ~5k rpm at 260F its ~3.5k but i never hit those temp i have a 48row oil cooler. So there u go fellas. Overheating issue with 2013 370z?