Bonneville America Forums Forums Technical Forums General Tech TB sync?

As long as I have been hanging around this forum, I do not think I recall much or any mention of synchronizing throttle bodies and was reluctant to ask.

Is that all done via computer, not done, not necessary on the EFIs for some reason?

I remember it being a PITA the first time or 2, but after done 2-3 times and familiar, almost child's play.

TuneECU is the easiest way for doing it yourself on the EFI models. I guess it should be verified now and again, unless troubleshooting something specific. But I've only adjusted mine once, the first time it was checked. The diagnostic page displays the gauges for each MAP sensor. You still have to turn the screw if adjustment is needed.