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Title: Injector calibration, before Fi? Post by: staffordshire on April 22, 2021, 07:34:19 PM Hi folks,
Is it a good idea to calibrate my bigger injectors before, I do my rotrex swap? And dail them in and get the afr as before? At the moment it is already partial in pieces to make some measurements for the rotrex.. And not that much more work to lift the intake... put injectors in and take my time to dail it in? Or is it not required to make te extra step? I build a second engine for Fi, dail my injectors in on my old engine wil that be a problem? Is it a one-time calibration off KRKTE / TVUB Thanks! Ocmer Title: Re: Injector calibration, before Fi? Post by: Blazius on April 23, 2021, 01:28:04 PM I would yes if you arent changing any engine hardware, just to remove unneeded variables, but you have to make sure you dont go messing about with load/maf. It will likely require massaging anyways when FI'd due to intake tract etc.
It will also give you a chance to figure out injector specs if you dont have a spec sheet for them such as pattern, and to see if they are actually suitable for your application. Title: Re: Injector calibration, before Fi? Post by: nyet on April 23, 2021, 05:21:11 PM Always do one change at a time. Period.
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