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      05-23-2018, 05:56 PM   #1398
harkes
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Drives: M135i, E39 M5, NSX and AE86
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Quote:
Originally Posted by deepghosh View Post
Quote:
Originally Posted by harkes View Post
HPFP is one thing. Another is the trims which you might end up maxing out adding too much E. Consequent of that is running lean. I'd say that checking your trims/AFR is most important in this scenario. If the hpfp run out you will just get a misfire.
Just out of curiosity, how lean would the AFR need to get before I should start to worry? I heard these cars run pretty lean as is
I would not be comfortable with anything above 13 from ~4000rpm and up. The OTS is on the safe side so there is some margin.
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