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· Registered
98 SE-R 01 RS
664 Posts
Discussion Starter · #1 ·
Has anyone had any experience with the auto tune feature? I know you have to get their wideband 02 sensor which bumps the cost to around 2000 dollars.

· Premium Member
2002 2.5 RS-T
3,814 Posts
yeeah i got the auto tune....

i would definetly buy the o2 makes tuning MUCH easier as you can log your AFRs....

the auto tune feature is pretty good tool.....but it doesn't replace just helps....basically you do a couple pulls with the auto tune on...then you take a look at your maps, smooth them out....

the 300 or so $ spent on the o2 sensor is worth it....
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