Fuel injector cleaning

[StephenVA]

Originally Posted by oldskewel

I've seen the flow measurement system where they test and compare all injectors against eachother. But what do they do to achieve the actual balancing? E.g., to increase (or decrease?) flows as needed so they are all equal? Just curious.

Most shops will measure flow rate at a constant pressure, ultra sound clean, retest and will provide a min +/-5% across the set. Most will flow 2%.
Race set up will give you the same or better but the difference is most controllers will adjust the dwell cycle of the injectors to match cyl to cyl balances. I will let the race engineers explain further.

[plasstik]

Mods, delete this guy
zoeNeine
Member


Joins random group, just to post about unrelated stuff!

[Michelle]

Originally Posted by StephenVA

Moderators, please delete the posting above

Originally Posted by plasstik

Mods, delete this guy
zoeNeine
Member


Joins random group, just to post about unrelated stuff!

Done.

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